Moulding Plane

identity

• name: Moulding Plane (the traditional wooden fixed-profile moulding plane) — also spelled Molding Plane (American spelling; both used interchangeably in sources and throughout this entry). Encompasses a broad family sharing one mechanical principle (a shaped sole and iron cutting a fixed profile) rather than one single form: hollows and rounds (paired, numbered sets cutting simple arcs), snipe's bills, side snipes/side rabbets/side rounds (cleanup/refinement sub-family), sash planes, cornice/crown moulding planes (architectural scale), and complex moulders (multiple curves in one sole) [R1][R6][R7].
• family / category: Planing tools → the profile-cutting branch: wooden planes whose sole and iron are shaped to the negative of a fixed decorative profile, cut in one or a progressive sequence of passes — as distinct from the bench-plane branch (flat sole, flattens/smooths — Jack Plane, High-Angle Smoother) and this corpus's own fenced joinery-plane trio, the Shoulder Plane, Rabbet Plane, and Plow Plane (fence-and-depth-stop mechanism, cuts a step or a groove rather than a shaped profile).
• one-line: A wooden hand plane, most commonly sold in paired numbered sets, whose shaped sole and matching iron cut a fixed decorative profile — ogee, ovolo, cove, bead, cyma, reed — into an edge or face in a progressive multi-pass sequence, traditionally held by hand, most small traditional examples having no tote [R1][R9][R11].
• not to be confused with: the Plow Plane or Rabbet Plane (both fenced, both cut a groove or a step of adjustable width via interchangeable straight irons — a moulding plane's iron is ground once to one fixed, non-adjustable curved profile) [cross-ref]; the Combination Plane (Stanley 45/46/55 — now built as its own entry, Run 360; an adjustable metal relative with overlapping work that folds interchangeable moulding, grooving and beading cutters into one adjustable stock — related, genuinely different tool with its own patent lineage, not duplicated here) [cross-ref]; the Scratch Stock (a soleless, point-contact scraping tool that does the jobs a moulding plane physically cannot — short runs, curved edges, reversed grain, mason's-mitre corners — see lineage below) [cross-ref, R2]; the modern powered router/router bit (a later powered substitute for many of the same operations, with different mechanics, see lineage and matching) [R1].

✦ how NOT to use it

• not-for (jobs it should never do):
  • not a substitute for a Jack Plane/High-Angle Smoother's flattening/smoothing work — a moulding plane's short, profiled sole is not built for a wide flat surface [cross-ref].
  • not a substitute for a Plow Plane's adjustable-width groove or a Rabbet Plane's adjustable-width step — a moulding-plane iron is fixed to one profile, never adjustable [cross-ref].
  • a poor fit for a short run, a curve, or a mason's-mitre corner — a Scratch Stock is often the better tool where a long fixed sole is awkward [cross-ref, R2].
• dangerous (ways it injures the user). Rebuilt in the 2026-10-16 fix pass. The original called this class an "honest, near-total gap" because no named injury was found. That was a search result, not a risk assessment, and is withdrawn. A moulding plane combines an exposed sharp iron, forceful repetitive strokes, a workpiece that can shift, an exit edge where control can be lost, and adjustment and sharpening operations that can cut or burn the user. Large planes and two-person work add coordination hazards. Injury-frequency data was not located; that is "unavailable", not "zero". The controls below rest on CCOHS general sharp-edge guidance [R30], the CCOHS router page for the powered alternative [R29], and the minimum list in the review ([manual, relayed] where marked); none is a substitute for the maker's instructions.
  • Inspect before use: the stock for cracks, the boxing for looseness, the wedge for damage, the striking surface for mushrooming, and whether the iron can be retained securely. Do not use a plane whose wedge will not hold (the reviewer, [manual, relayed]). CCOHS likewise advises checking tools before use [R30].
  • Secure the work in a sticking board, vise or other suitable restraint; do not rely on a helper holding stock by hand. CCOHS advises mechanical holding and a stable, slip-resistant surface [R30].
  • Hand position and exit edge: keep the supporting hand and bystanders clear of the projected cutting path and the far end of the work; maintain balance through the exit stroke; keep body parts out of the path the tool would take if it slipped [R30]. Carry the stroke over the far edge in a controlled way (see beginner-trap).
  • Shallow set, test on scrap. Set the iron shallowly, increase the cut gradually, and avoid excessive force: a dull or over-set iron needs more force and raises injury risk [R30]. Stop if the wedge shifts, the plane binds, or the body cracks (the reviewer, [manual, relayed]).
  • Protect the edge. Treat the iron as exposed whenever it is removed; retract it fully after use, and protect the edge in transport and storage so it cannot be contacted [R30]. Store with edges covered or retracted, not loose in a drawer or on the bench.
  • Adjusting the iron: use a wooden mallet or another adjustment method endorsed for that plane; do not strike the wedge or body with a bare metal hammer face (see damaging). Non-marring face and controlled contact are the conditions that matter (the reviewer, [manual, relayed]).
  • Grinding is a separate powered-abrasive operation. Follow the grinder and wheel manufacturers' limits, guarding, wheel inspection, eye and face protection, dust control and heat management; do not improvise a thin wheel from an informal post (the reviewer, [manual, relayed]). Hand sharpening still means handling a sharp edge: keep fingers out of the edge path.
  • Large cornice and crown planes: the two-person method (a second person pulling from the front) adds coordination hazards; agree strokes and positions beforehand, and secure the work, since neither person should be holding it (see variations).
  • Powered alternatives: for a router or spindle moulder, use the exact machine's manual. CCOHS's router guidance (clamp the stock, correct feed direction, shallow multiple passes, inspect bits, disconnect power before changing bits, eye, hearing and respiratory protection) is a general baseline, not a replacement for the manufacturer [R29].
  • Evidence scope: confidence MEDIUM-HIGH for the general sharp-edge and workholding controls (government safety authority); the plane-specific stop conditions rest on the reviewer's list.
• damaging (misuse that ruins the tool or the work):
  • ★ iron-to-sole mismatch, the entry's strongest sourced damage mechanism. David Keller NC (Sawmill Creek, dated 2 Feb 2013) gives a precise diagnostic account: "If any portion of the cutting profile of the sole of the plane obscures the iron, then the plane won't cut, as the part where the iron doesn't protrude will act as a skate. When you extend the iron to the point where all of it is 'visible to the work,' then the part that wasn't obscured when the iron was set fine will want to take a shaving so thick that it clogs the mouth." This develops naturally as wood shrinks unevenly across a profile over time, worsened by re-sharpening only part of an iron [R19, HIGH — forum, but technically precise and consistent with Bickford's own book text on the same mechanism: "the entire blade profile will need to be sharpened in order to keep the iron matching the sole"] [R6, HIGH].
  • grinding damage. Power-grinding a moulding-plane iron risks "blueing" (drawing the temper of) a corner of the profile, requiring significant material removal to correct. Quackenbush's alternative is needle files, which suit soft or annealed blanks and selected setup work; ordinary files do not usefully cut fully hardened steel (the reviewer, [manual, relayed]). Jordan Quackenbush, a named restorer, states directly: "Avoid a power grinder as it's very easy to mess it up both from screwing up the profile and from losing temper on the blade. Moulding plane masters I've spoken to advise against it" [R14, MEDIUM, named practitioner blog].
  • striking the body/wedge with a bare metal face instead of a wooden mallet or another method endorsed for that plane risks denting or damaging often-antique wood: Quackenbush: "Do not strike or tap the wedge or body of a wooden moulding plane with metal" [R14, MEDIUM, same source]. What matters is a non-marring face and controlled contact; a soft-faced hammer is an option only where it suits the plane.
  • storing without the iron retracted risks edge damage/dinging as well as contact with the exposed edge (see dangerous) — a general hand-plane-care rule, not moulding-plane-specific, but directly applicable [general practice sourcing, LOW-MEDIUM].
• beginner-trap (mistakes that look fine until they aren't):
  • ★ fence/nose pressure and the "spring angle." Zach Dillinger (Sawmill Creek, dated 8 Jan 2016) gives the clearest sourced account: "Your left hand has only one job, and that is to push the plane's fence against the work... This is especially important in molding planes because many of them [operate] on a 'spring angle' which requires the plane to be held at an angle other than 90 deg. to the work. If you don't keep the fence tight against the work, the molding will be ruined... It is very easy to twist the plane away from the 'spring angle' in a subconscious effort to keep the plane cutting after it should have come to the depth stop" [R18, HIGH — forum, technically detailed, independently echoed by Quackenbush's own note on scribed spring lines].
  • wandering off a scribed/gauge line, requiring cleanup afterward — named directly in secondary technique sources as a common, distinct failure from the fence/spring-angle issue [search synthesis, MEDIUM].
  • misreading grain direction across a reversing profile — general planing-tearout sourcing confirms tearout occurs even with a sharp iron when direction is misread, compounded here because a single profile pass may cross concave-to-convex grain reversals within one stroke. Not independently confirmed by a moulding-plane-specific named account this run — flagged as a reasoned extension of general planing knowledge, not a settled fact.
• lineage-misuse (treating it like a related-but-different tool):
  • treating it like a bench plane (its structural ancestor) for general smoothing or flattening — a real mismatch (short profiled sole vs. long flat sole). Reasoned by mechanical analogy rather than sourced to a named moulding-plane-specific account this run — flagged honestly, the same standard the sibling Scratch Stock entry holds itself to for a comparable claim.
  • ★ expecting router-bit-style interchangeability from a fixed wooden profile (a later powered substitute's mechanism). A moulding-plane iron's edge is integral to one specific, non-adjustable sole profile — there is no cross-plane interchangeability the way there is with router bits or, to a limited degree, combination-plane cutters. Bickford draws this exact contrast directly when noting hollows/rounds, unlike "a dedicated moulding plane or even a Stanley No. 45," impose no single fixed tool-to-result relationship [R6, HIGH, directly quoted].
  • expecting one dedicated/complex moulding plane to substitute for the traditional rabbet-plus-hollow/round combination process — directly evidenced by Jim Davis's own corrected misconception on Sawmill Creek (see human side): he assumed "the full depth of the molding cut was done with a molder plane" and was corrected [R18, HIGH].

correct use

Brief — the workbench holds deep operation. In one sentence: a moulding plane cuts a fixed profile in progressive, ever-deepening passes, referenced either by an integral fence or by riding a pre-cut guide rabbet with its own two arrises, finished with a superfine closing pass and a "feathered" ease into any reversing grain.

• what it's genuinely good at: cutting a consistent, hand-shaved decorative profile — window/door trim, crown/base moulding, drawer/panel beading, picture frames — with a distinctive sheared (not spun) surface finish [R6][R16].
• safety first: see how NOT to use it → dangerous for hazards and controls; secure the work, set shallow, and test on scrap before any full-depth pass.
• how to use it well (brief): lay out the profile at both ends of the workpiece first. In the hollow-and-round layout method (a documented method for building profiles with fenceless planes, not the operating method of every fenceless moulding plane), a rabbet is cut into the workpiece edge first, and rabbets and chamfers act as guides (chamfer guidance per the reviewer's reading of Bickford, [manual, relayed]; my reading of his 2012 article found rabbets as the stated prerequisite [R31]); the plane rides on its two arrises fully engaged in that rabbet — "as long as the plane is fully engaged with both points of contact throughout the cut, the profile it cuts will be predictable. When the rabbet disappears, the profile is complete" [search synthesis, MEDIUM-HIGH]. Cuts proceed as progressive, ever-deepening passes, not one deep cut: "Moulds start with almost no material being removed and gradually, with each successive stroke, the surface cut increases until the final level is achieved" [search synthesis, MEDIUM-HIGH], with Sellers confirming the closing detail directly: "whereas most of the depths of cuts will be full thickness, the closing stroke or two will be par-thick until the stop is reached" [R16, HIGH, directly quoted]. The "start"/far-end cut and tear-out prevention — a documented common mistake is not carrying the stroke over the far edge, causing blowout; Sellers' own corrective is to "feather" into any reversing grain — lift the heel fractionally just before rough grain and take a half- or quarter-depth cut there instead of a full one, or use a true mirror-image "opposite" plane where the set provides one [R16, HIGH, directly quoted]. Grip is full-hand (nose + heel/body), guided by the scribed spring lines rather than a fence on many forms [R14, MEDIUM].

✦ matching

The workbench's first read.

• does: cuts a fixed decorative profile (ogee, ovolo, cove, bead, cyma, astragal, flute) into an edge or face in a progressive multi-pass sequence, producing a shaving-finished (not machined) surface; cleans up/refines an already-roughed profile via the specialist snipe's-bill/side-snipe/side-rabbet/side-round sub-family; starts a guide track for other moulding planes via a V-groove plane; cuts one matched half of a paired profile (sash plane + sash scribing plane) [R20][R6].
• suits: architectural millwork and trim (window/door surrounds, crown/base moulding — real architectural-scale cornice work is a force-multiplied, sometimes two-person job, not solo hand-tool work, see variations); reproduction/period furniture where a hand-shaved surface matters; custom picture framing; small decorative edge treatments on casework (cockbeading a drawer front is Sellers' own named example); window sash muntins via specialist sash-plane pairs. Does NOT suit: modern flat-panel/Euro-style cabinetry with no applied profiles at all; a profile whose cross-section or scale exceeds what the plane's fixed sole and iron can produce (the fixed sole limits cross-section and scale, not the moulding's length: these planes are made to traverse work much longer than themselves); high-volume production runs needing machine repeatability. Most ordinary wooden moulding planes are optimized for straight runs, usually with the grain, though specialty practice includes cross-grain and scribing work. Also a poor fit: curved mouldings with a straight-soled plane, one-off profiles where setup and tuning exceed the job, sheet goods or abrasive composites that dull the edge quickly, and work too small to secure safely [R16][R6].
• kit-fit:
  • pairs with: a Scratch Stock for short runs, curved edges, mason's-mitre corners, or reversed grain a full-length moulding-plane sole physically cannot register against — this entry's own second organizing finding, sourced directly from the sibling entry [cross-ref, R2, HIGH]; a story stick or circle template for checking/laying out the profile before cutting; a marking gauge for the guide-rabbet registration method on fenceless forms; profile-shaped slipstones or files for sharpening the curved, narrow irons, since ordinary flat stones cannot maintain the ground profile [R20][R21].
  • substitutes for / substituted by, with the honest quality difference: a router table with a shaped bit is a later powered substitute for many of the same operations, framed by manufacturers themselves as an alternative (Lee Valley's own Veritas plow-plane copy calls it "an excellent (and quieter) alternative to a router," already sourced in this corpus's own Plow Plane entry, cross-ref). But a real, sourced, non-trivial quality gap exists rather than "same result, different speed": a working woodworker, comparing a Veritas plow-plane-plus-beading-blade setup directly against a dedicated wooden moulder for the identical bead (a blog-comment source, held at forum/anecdotal confidence but a genuine side-by-side account), reports: "A dedicated wood molder generally gives a better result. Especially on unfriendly grain thanks to having an actually [sic] mouth. I do use both, and that had been my observation" [R22, forum/anecdotal, MEDIUM]. Sellers's technique writing gives a reason a hand plane can suit difficult grain: a controlled, single-direction hand stroke at a steep (York) pitch chosen to handle reversing grain, and a router bit may not exist for a genuinely antique or discontinued profile [R16, HIGH]. Routers can machine mouldings in difficult material when the work, cutter, feed direction, depth of cut and speed are appropriate (the reviewer, [manual, relayed]); the difference is in setup, surface, noise and dust, not a categorical safety or capability line. A Combination Plane (now its own full entry, Run 360) functionally overlaps with a narrower range of the same profiles via interchangeable irons in one adjustable stock; it is an adjustable metal relative, not a descendant — cross-ref, not re-derived. Spindle moulders and shapers serve production under machine-specific controls, and carving tools suit curved architectural work. A Scratch Stock substitutes for the one-off, curved, or reversed-grain work a full-length moulding plane physically cannot do — the same relationship stated from the moulding plane's own side.
  • cannot replace / cannot be replaced by: a router bit produces a different surface from a hand-shaved moulding-plane pass, and cannot match a genuinely discontinued or bespoke antique profile with no equivalent bit on the market. Hand planes are quiet, have no powered kickback and often leave a clean surface; routers offer repeatability and broad cutter availability but require secure workholding (clamped stock, not hand-held), correct feed direction, shallow multiple passes where needed, bit inspection, and manufacturer-specified protection: CCOHS advises eye protection (glasses or goggles, or a face shield with them), hearing protection, and respiratory protection where required [R29]. Sellers's own remark, "I don't need hearing protection, a dust mask or eyeglasses to save my eyes from flying missiles" [R16], is one maker's personal comparison made while planing, and is not a general safety rule: hand work is not hazard-free, and grinding or sharpening an iron may still call for eye, face or respiratory controls (see dangerous). Conversely, a single hollow-and-round pair cannot produce a profile outside its own fixed radius/arc — that is scratch-stock or custom-ground-iron territory, not a "push harder" problem [R2, cross-ref].
• not-for (project-keyed):
  • don't reach for a single fixed hollow/round pair when the project needs a genuinely custom, one-off profile with no matching iron on hand — that's Scratch Stock territory [cross-ref, R2].
  • don't reach for a moulding plane for flattening, jointing, or general dimensioning — that's the bench-plane family's job (already built in this corpus: Jack Plane, High-Angle Smoother) [cross-ref].
  • don't expect a #7 hollow-and-round bought new from one maker to match a vintage #7 from a different maker — sizes are genuinely not standardized across makers; confirm the actual radius before buying to match an existing set [R13, MEDIUM-HIGH].
  • don't reach for a plain Rabbet Plane or Plow Plane iron expecting true dedicated-hollow-and-round surface quality on reversing grain — those sibling entries' own "cannot replace" sections already cover this from the joinery side [cross-ref].
  • don't reach for a full moulding plane on a short run, a curve, or a mason's-mitre corner — the long sole is awkward to register there; a Scratch Stock is especially useful there [cross-ref, R2].
• access: a demanding first hand tool, and this entry states that plainly rather than softening it. Grain-reading is harder here than on a bench plane — the tool is tear-prone on reversing grain by Sellers' own account — and full-hand registration technique (often no tote and often no fence) takes real, separate practice. A beginner can start with one sound dedicated plane or a well-chosen pair, but must already be able to secure the stock, read grain, set a wedge-retained iron and sharpen the profile; prior bench-plane ownership is not a mandatory gate (the reviewer), though rabbet-plane experience helps with the guide-rabbet method. Safety: the exposed sharp iron and the work-securing requirements in dangerous apply from the first pass. What makes it approachable with guidance: Bickford's own advice to start with a single well-tuned pair rather than a half set [R6][R23]; Sellers' own note that decent vintage single planes can be had cheaply and are "near functional at the point of purchase" if the wedge and iron aren't rust-frozen [R16, HIGH].
• revival: the strongest, most concretely sourced case this run's research found is Sellers' own, directly quoted, from live demonstrations to hundreds of American woodworkers: a 1700s-made plane still shaving "two feet of sticking in 20 strokes at a rate of 20 seconds per length," a finish quality attendees "had never seen before," and, in his comparison, less of a router's dust and noise (his personal comparison, not a statement that hand work needs no protection). Layered onto that: the period-reproduction argument (matching a profile no router bit exists for) and this corpus's own north-star museum-to-making turn — a hand-shaved profile carries a visibly different, arguably more alive surface than a spun cut, one period-furniture and trim buyers can often see even without being able to name why [R16, HIGH].

anatomy

Primary source: Bill Anderson (named hand-plane expert/teacher), via Joshua Farnsworth, "Parts Of An Antique Molding Plane?" (Wood and Shop, published 2025-04-17) — thirteen labeled parts, directly fetched and read in full [R20, HIGH].

• stock / body — the wooden block housing all other components. Beech is named as the dominant wood from the early 1700s onward, per Paul Sellers: "Beech seems always to be the best wood for moulding planes since the early 1700s when other woods were passed over in preference for the straight-grained non-problematic beech wood" [R16, HIGH, directly quoted].
• heel — back end; struck with a mallet to loosen the iron and wedge [R20, HIGH].
• toe — front bottom, where the cut begins [R20, HIGH].
• nose — front top, above the toe; a primary grip point (see no-tote note below) [R20, HIGH].
• sole — the bottom surface, shaped as the reverse/negative of the intended profile; per Wood and Shop, "the sole often has a profile cut into it, matching the shape or design the plane is intended to create" — and the part most damaged on vintage examples, worth inspecting first before buying [R20, HIGH].
• mouth — the sole opening the iron projects through. A genuine, counter-intuitive finding worth carrying directly: on a moulding plane, a wide/worn mouth is not the problem a bench-plane user might assume. Paul Sellers states this directly: "most moulding planes irreversibly wear along the length of the mould and the throat gets more open as the sole mould wears away... The most critical element to good and clean mouldings is the sharpness of the cutting edge," not mouth tightness [R16, HIGH, directly quoted].
• iron / cutter — thin, tapered, shaped so that its projected cutting edge agrees with the sole profile when the iron is bedded in the plane; that agreement is a matter of the iron's installed geometry, not a two-dimensional tracing. Maintain the profiled bevel with suitable slips or other shaped abrasives; keep the back flat, and it may be polished on a flat stone. Shaping annealed (soft) blanks with files is a different job from honing a hardened cutter, and ordinary files do not usefully sharpen fully hardened tool steel (the review, [manual, relayed]). Follow a maker's method for the specific steel and profile; none was reached in this pass [R20, HIGH][R21, corroborating, MEDIUM].
• wedge — friction/taper-locks the iron in place, with a rounded/oval finial and narrower neck for easy insertion and removal [R20, HIGH]. Whether the wedge holds firmly and is original to the plane is named directly as a core buying diagnostic by Megan Fitzpatrick (Lost Art Press, dated March 2026) [R22, HIGH, named professional, current].
• fence — a non-cutting guide riding the workpiece edge, present on many but not all forms; absent on plain hollows/rounds and snipe's bills, which register by hand and, in the hollow-and-round layout method, against a pre-cut guide rabbet (see correct use) [R20][search synthesis, MEDIUM-HIGH].
• spring lines (where present; not every moulding plane is sprung) — scribed lines on the nose showing the correct holding angle for the profile to come out true [R20, HIGH].
• ★ boxing (a wear-resistant insert, often at a narrow or vulnerable sole feature; not every plane has it) — inserted strips of a denser wood (most commonly boxwood, occasionally lignum vitae on early planes) let into the sole at high-wear points, either half-boxed (one edge) or fully boxed (both), "particularly important in beading planes, where it helps maintain the shape of the bead" [R20, HIGH — a real, specific, sourceable detail].
• depth stop — present on some forms, absent by design on many traditional hollows/rounds and snipe's bills, which rely on the iron's own geometry and a story-stick/gauge line to signal "done" [R20, corroborated by R6].
• bed angle / pitch — commonly steeper than standard bench-plane pitch in the traditions sourced here, varying by maker and plane; see human side/regional variation above for the named-pitch range and Sellers' own directly-measured 47.5° example [R16, HIGH]. Bed (cutting) angle, skew, sole-arc angle and profile radius are separate quantities; "60 degrees" in this entry names a sole arc segment in Williams's and HNT Gordon's descriptions, not a bed angle.
• ★ tote/handle — absent on the common small traditional wooden side-escapement examples sourced here (large cornice planes may carry peg handles, see variations). Sources state moulding planes "are designed to be held by hand without handles or totes" [search synthesis, corroborated by R20's own no-tote framing]. Grip technique uses the nose (one hand) and body/heel (the other), guided by the scribed spring lines; on truly fenceless forms, a beginner is advised to extend fingers as an improvised fence [R14, MEDIUM, named practitioner blog]. The tote description is limited to those examples and is not a statement about other plane families.

variations (living)

• Hollows and rounds — the paired, numbered core of the family; a "round" plane cuts a concave surface and a "hollow" plane cuts a convex surface (the names describe the surface produced, and are easy to reverse mentally); in Williams's account each cuts roughly 60° of a circle, and HNT Gordon currently sells hollows and rounds with a 60° cutting angle and a 60° sole segment (the reviewer, [manual, relayed]), so geometry is a maker's choice, not a universal [R13, MEDIUM-HIGH]. Numbering is genuinely not standardized across makers — "each manufacturer chose his own numbering system, so plane size numbers do not often match from one manufacturer to the next" [search synthesis, MEDIUM-HIGH — a real, practical matching caveat: a vintage #8 from one maker is not interchangeable in meaning with a modern maker's #8]. Historical set sizes, independently confirmed from two directions: British half set = 9 pairs (18 planes), full set = 18 pairs (36 planes, adding the odd numbers) — directly stated with exact figures by Bickford: "A half set of hollows and rounds is 18 planes, nine pairs, that incrementally increase in radius from 1/8″ at the low end to 1-1/2″ at the high end... A full set is 36 planes, and also includes the odd numbers" [R23, HIGH, directly quoted, named professional]. American makers additionally offered an intermediate "Standard Set" of 18 pairs [search synthesis, MEDIUM].
• ★ The revival-relevant practical finding, directly from Bickford, two separate dated posts. A beginner does not need a half set, or possibly ever need one: a single hollow-and-round pair plus a rabbeting method already produces "dozens of different profiles"; a second pair "unlocks the true versatility" — mixing concave-with-convex (coves/ogees) and concave-with-concave/convex-with-convex combinations. His concrete starting recommendation: pairs of #6 and #10 for larger casework, or #4 and #8 for smaller pieces — "these two pairs of planes may be all you ever need" [R6][R23, both HIGH, directly quoted, named professional, two corroborating dated posts]. This is the strongest single piece of access/suits matching data this entry has.
• Snipe's bill — resembles a bird's beak, deepens/widens quirks (small recesses) between profile elements or starts rabbets; sold in right/left pairs for grain direction; cuts closer to a full 90° segment of a circle than a hollow/round's 60° [R20, HIGH].
• Side snipes, side rabbets, side rounds — a specialist cleanup/refinement sub-family, each cutting a specific vertical or corner detail a plain hollow/round or snipe's bill can't reach (side snipes cut the vertical part of a quirk; side rabbets square/move/clean vertical shoulders; side rounds get into a sharp corner where a curve meets a square wall); all explicitly framed by the source as tools used AFTER the main roughing cut, not primary tools [R20, HIGH, full page read].
• Half rounds — cut a full 180° arc, mechanically closer to a rabbet plane with a rounded sole; used for complete half-round profiles or to make beading planes [R20, HIGH].
• V-groove planes — cut a small starting V-groove as a guide track for subsequent planes to follow — the closest sourced analogue to a "story stick" step inside the cutting sequence itself, distinct from a layout Story Stick [R20, HIGH]. (Checked directly at Story Stick's own build, Run 482: a genuine functional metaphor, not a mechanical or lineage cousin — a V-groove is a cut registered in the workpiece; a story stick is an external, reusable, non-cutting reference object.)
• Sash planes — come as matched pairs: a sash plane cuts the ovolo/profile along a window muntin's length; a sash scribing plane cuts the matching coped profile on the end where two muntins meet [search synthesis, LOW-MEDIUM — two blog sources at snippet depth, not independently full-text verified this run].
• ★ Cornice/crown moulding planes — large architectural scale, a genuinely different working method, not just a bigger single-user tool. A 4″+-wide crown moulder required real force to push — period practice added peg handles on the sides so a second person, often an apprentice, could pull the plane from the front while the master guided it from behind, sometimes described as needing "two fairly strong men" [search synthesis citing period accounts and a museum cornice-plane page, MEDIUM — a real, sourceable "how it was actually used" detail distinct from the single-hand-tool image the rest of the family gives].
• Complex moulders — soles cut with multiple curves, flats, and quirks combined into one continuous profile in a single body; a dedicated complex moulder produces one designed compound cross-section, whereas hollows and rounds produce arcs combined with rabbets, chamfers, quirks and flats. The combination plane overlaps functionally with this work via interchangeable cutters but is a separate adjustable metal branch (see lineage) [search synthesis, MEDIUM].
• ★ Modern makers still producing new wooden moulding planes today — directly and currently sourced, not assumed. Megan Fitzpatrick, "Modern Makers of Moulding Planes" (Lost Art Press blog, published 2026-03-03) names, as of that date: M.S. Bickford, J. Wilding, Red Rose Reproductions, New Heritage Woodworks (Stephen Slocum), and Philly Planes (Phil Edwards, UK — hollows and rounds #1–#18 to order, quartersawn beech, in-house O1 irons) — all noted to "likely have a waitlist" [R22, HIGH, named professional, dated within the last five months]. HNT Gordon & Co. (Australia) is a live, current maker of hollows and rounds with a 60° cutting angle and a 60° sole segment (the reviewer, [manual, relayed]) [R24, MEDIUM]. The original entry's quoted five-pair price and six-week lead time have been removed: The reviewer found HNT Gordon's current listing does not match them, and prices and lead times are volatile; any future figure needs a retailer, currency and access date. ★ A real, current, dated market contraction: Old Street Tool (formerly Clark & Williams) is explicitly named as no longer taking orders as of the same March 2026 source — historically "the only modern maker with a full line of planes" per an independent Popular Woodworking retrospective, a genuine capacity loss in today's specialist market [R22, HIGH; R25, MEDIUM].

trades (where it appears, with trade-specific notes)

• joinery / cabinetmaking (primary trade) — window/door trim, crown/cornice work, drawer and panel beading, picture framing [R6][R14].
• architectural millwork / house carpentry — large-scale cornice and crown moulding, historically a force-multiplied, sometimes two-person job at full architectural scale [see variations].
• other trades — no source located this run placing the moulding plane specifically in trades outside woodworking/joinery/architectural millwork; held as an honest, unconfirmed gap, consistent with the same gap this corpus's own Plow Plane and Rabbet Plane entries report for themselves.

lineage

• ancestors:
  • A Roman-era moulding-plane iron, unearthed in Cologne, Germany, is cited as an early survival of the tool, per Wikipedia's "Moulding plane" article, citing Henry Chapman Mercer's Ancient Carpenters' Tools (Bucks County Historical Society, p.116). Roman irons were let into a tapering side groove in the stock, "and this design persisted throughout the Middle Ages" [R1, MEDIUM — kept only as a cautious early-survival claim: the article and its Mercer citation were read, but the Cologne artifact was not checked against a catalogue or archaeological publication, and "earliest known record" is too strong when routed through Wikipedia and a secondary citation (the reviewer)]. A second, independent source states moulding planes have "been around for at least 2,000 years," consistent with but not independently anchored to the same artifact [R3, MEDIUM, thinner sourcing on this specific point].
  • The broader medieval bench/joiner's plane (mortise-and-wedge body, no profile) is the moulding plane's structural parent — the profiled sole is a specialized branch off this common ancestor, not a separate invention [general survey literature, MEDIUM].
  • "Moulding planes as we know them today" are consistently dated by multiple secondary sources to English tool listings toward the end of the 1600s — hollows and rounds, beads, reeds, and some ovolos and ogees among the earliest named forms [R4, MEDIUM-HIGH, cross-corroborated across several period-tool sources]. This matches, rather than contradicts, this corpus's own Scratch Stock entry's finding that Joseph Moxon's Mechanick Exercises (1683) is an early printed description naming the technique ("Molding-Plains Joyners use"), which is evidence of English practice by then, not of first use [R2, cross-ref, HIGH — quoted directly from Peter Follansbee's own analysis, reused consistently from the Scratch Stock entry rather than re-derived].
• descendants / living variants:
  • The powered spindle moulder / wood shaper and the router / router bit are later powered substitutes for many of the same operations, using different mechanics (rotary cutters rather than a fixed sole and iron). Wikipedia states: "In modern industry, the work of the moulding plane has been taken up by the electrically powered spindle moulder or wood shaper. On a smaller scale, the hand-held or table-mounted electric router allows the use of interchangeable router bits of a wide variety of profiles" [R1, HIGH]. An early spindle-moulder patent milestone found on aggregated secondary pages was never fetched or checked and has been removed from this entry in the fix pass; a name and date on a secondary page is a lead, not verification [R5, removed].
  • The Combination Plane (Stanley No. 45/46/50/55, Veritas Combination Plane — now built as its own full entry, Run 360, and also documented in this corpus's own Plow Plane and Rabbet Plane entries) is an adjustable metal relative of the dedicated moulding plane: a single stock holding multiple interchangeable cutters rather than one dedicated stock per profile, and functionally overlapping with the complex moulder. It has its own documented patent lineage. US 532,842 (Justus A. Traut and Edmund A. Schade, New Britain, Connecticut, granted January 22, 1895, read directly on 2026-10-16) describes an adjustable moulding plane with an auxiliary stock sliding on rods, adjustable runners, side gages with a tilting rail, a depth gage and a wedge-clamped cutter, and presents itself as an improvement on earlier patents (US 294,825, Traut, 1884; US 505,119, McCulloch, 1893) [R28]. This entry does not claim direct descent from the fixed complex moulder; no source reached documents transmission between the two designs. Matthew Bickford, a named professional moulding-plane maker, makes a functional contrast: hollow-and-round planes "do not need to reference an edge while being held at a specific angle" the way "a dedicated moulding plane or even a Stanley No. 45 plane" does [R6, HIGH — directly quoted, named professional]. Not duplicated here per this run's own scope — see the sibling Plow Plane and Rabbet Plane entries for the No. 45/46/55's own dated production history and patents.
• contemporaries — related but genuinely different tools:
  • ★ The Scratch Stock — this entry's second organizing finding, sourced consistently from the sibling corpus entry rather than re-derived. The Scratch Stock entry's own history section gives practitioner reasoning from two independent, named directions (an account of where a long fixed sole is awkward, not an established single origin story for the scratch stock): John Lloyd (Woodworkers Institute) argues a moulding plane's rigid, full-length sole "cannot... stop when you're in full flow" and cannot fade a profile in and out cleanly at a mason's-mitre corner; Peter Follansbee, reasoning from physical evidence on a period joined chest, reaches the same conclusion independently: "I think you can't do that with a molding plane — the length of the plane's sole would prevent you from reaching that full-depth in such a short run." This is the clearest sourced statement in this entry of where a long fixed sole is awkward, and it comes from practitioners of the complementary tool [R2, cross-ref, HIGH — quoted directly, reused consistently from Scratch Stock rather than duplicated or contradicted].
  • Bead Saw / legitimate bead-cutting methods. The corpus's own Bead Saw entry states, citing Bill Pavlak (Anthony Hay Cabinet Shop, Colonial Williamsburg) in Fine Woodworking (Feb 2025), that screw stock, scratch stock, side bead plane, and combination plane — never a saw — are the legitimate current hand-tool methods for cutting a bead. The moulding plane (in its side-bead form) is one of a small, named family of correct tools for this job [R7, cross-ref, HIGH].
  • Router / router bit — the modern powered contemporary/successor, see ancestors/descendants above and matching below for the honest quality-difference finding.
  • Card Scraper / Toothing Plane — adjacent scraping-mechanism tools named in the Scratch Stock entry as distinct in mechanism (scraping a burr vs. slicing with a bevelled edge) from the moulding plane's own cutting action [R2, cross-ref].

Petroski lens — an honest gap, named directly rather than papered over. No source found in this run's research applies Petroski's "form follows failure" framework to the moulding plane by name — consistent with the same honest finding already recorded in the sibling Scratch Stock entry. What IS independently and strongly sourced, from two separate named directions, is the functional-failure logic itself: a moulding plane's long, rigid sole cannot register on a short run, a curve, or a mitred corner, and that limitation is a strong practitioner reason a second, soleless tool (the scratch stock) is useful. Scratch stocks complement moulding planes; this entry has not established one exclusive reason for the scratch stock's existence. Only the specific Petroski citation is missing.

history

• origin, restated with its two anchors. The Cologne Roman iron (Mercer, via Wikipedia, held cautiously) and the late-1600s English trade-listing dating (multiple cross-corroborated secondary sources) suggest a long, gradual development rather than a single invention — see lineage for full citations [R1][R4].
• ★ Named makers, with real biographical and business detail — the strongest human-side material this run's research found, and this entry's own organizing finding.
  • Francis Nicholson and Cesar Chelor (colonial New England, 1720s–1784). Colonial Williamsburg's own eMuseum exhibition page, directly fetched: Francis Nicholson manufactured planes in the countryside between Providence and Boston in the early 18th century, "unknowingly starting the earliest known dynasty of American tool makers." His son John Nicholson continued the trade. Cesar Chelor, an enslaved African American, was trained in the trade by Francis Nicholson and manumitted by the terms of Nicholson's 1753 will — he then "went into the plane-making business for himself," signing his own planes boldly "CESAR CHELOR / LIVING * IN / WRENTHAM" for the next 31 years, until his death in 1784. More than 750 Nicholson/Chelor planes are known to survive; the Englund Collection, bequeathed to Colonial Williamsburg in 2016, holds 248 of them, including 76 marked by Chelor himself — "the largest in existence" [R8, HIGH — directly fetched, institutional/museum source]. This is one of the earliest documented named African American craftsman-entrepreneurs in American trade history, and the fact rests on a real, dated, currently-held museum collection rather than a secondary retelling.
  • Griffiths of Norwich, England (1803–1958) — four generations, richly archival. Philip R. West's researched article, citing Norfolk parish/census records and the Norfolk Chronicle, traces: John Griffiths(i) (b.1765) becoming Norwich's first resident planemaker in 1803; a workshop fire on 25 October 1818 that destroyed tools and journeymen's own chests, prompting a public subscription notice; John Robert Griffiths(ii) taking over c.1827; his 1844 death leaving the firm to his widow Hannah Griffiths, who ran it as sole proprietor for roughly 40 years (an 1851 census entry names her "head of house... a plane manufacturer employing 12 men"); ~6,000 planes/year at the firm's 1880s peak per grandson Horace Griffiths' own 1953 interview; and Horace Griffiths (b.1878, d.1958) as the line's last member, personally visited by tool historian Raphael Salaman (author of the standard Dictionary of Woodworking Tools) on 27 April 1949, who recorded finding an elderly man alone amid "half-finished planes, plane templates, shavings... indescribably untidy" — a dated, first-person historian's account of the trade's own twilight [R9, MEDIUM-HIGH — extensively archival-sourced secondary account, not independently cross-verified against the underlying parish/newspaper records this run].
  • Marples (Sheffield) and Mathieson (Glasgow/Edinburgh) — named English commercial makers; Marples began producing wooden planes after 1846 (initially reselling London-made Moseley & Son stock, buying out Moseley in the 1890s) and was, per aggregated sources, "the last UK commercial maker of wooden planes," its last bench-plane line retiring in the 1960s [R10, MEDIUM, aggregated secondary sources, not independently cross-checked against a single primary company record this run].
  • Auburn Tool Co. / Ohio Tool Co. (American industrial-era makers) — Auburn Tool Co. (Auburn, NY), founded 1864, employing 50 men by 1865 producing 35,000 planes/year; a member of the Plane Makers' Association (1858, a price/quality-standardization cartel with H. Chapin's Son, Greenfield Tool Co., and Sandusky Tool Co. — already documented in this corpus's own Plow Plane entry for its center-wheel plow line); merged into Ohio Tool Co. in 1893 [R11, MEDIUM, aggregated secondary sources, cross-corroborated across multiple sites but no single primary company ledger fetched this run].
  • Israel White (Philadelphia), whose 1834 patent (US 7,951) for a self-adjusting three-arm plow-plane fence is already the subject of this corpus's own Plow Plane entry — noted here only as adjacent evidence of the same era's active fence-mechanism innovation culture that also touched moulding-plane design; not claimed as a moulding-plane patent itself [cross-ref, R12].
• ★ The standardization of hollows and rounds into numbered pairs — the clearest documented "why" this run's research found. Larry Williams, a named toolmaker, gives the mechanical logic directly (quoted in full via the Journeyman's Journal blog): in Williams's account (a named toolmaker's description, not a family-wide rule; maker geometry varies) hollows and rounds each cut roughly 60° of a circle, "the width of the iron is the radius of the circle the plane cuts," and the standard numbering (16ths of an inch up to 3/4″, then 1/8″ increments) was likely adopted to keep the visual weight of adjacent profile sizes consistent — a genuine design reason, not an arbitrary scheme. Al Sellens, a named published author on woodworking planes, is quoted in the same source giving the honest, wry counterpoint: "The size numbering refers to iron width but the numbering schemes appear to have been established to confound the scholar and to confuse the collector." Before roughly 1750, hollows and rounds were unmarked for size at all [R13, MEDIUM-HIGH — blog aggregating full, named-expert quotes, not independently cross-checked against a primary period catalog this run].
• Why "complex"/dedicated moulding planes were built, and their real tradeoff — directly sourced to a named professional maker's own published reasoning. Bickford's own Mouldings in Practice (excerpted at Lost Art Press) states the tradeoff plainly: dedicated planes give "absolute consistency, made possible largely by their integrated fences and depth stops" — essential where many identical short lengths must match exactly (his own example: the four sides of a drawer) — "however, these same features also limit the versatility of the planes" [R6, HIGH — directly quoted, named professional]. This can be read as form-follows-failure logic (the failure being inconsistent hand-cut profiles across a batch), though no source ties it to Petroski by name.
• Why the trade collapsed. Two lines of evidence: Wikipedia's statement that the spindle moulder and router took over much of the moulding plane's industrial-scale work [R1, MEDIUM-HIGH]; and Horace Griffiths' own 1953 account (via the West/sgriff.com article) that the family firm's peak ~6,000-planes/year 1880s output gave way to a declining workforce, plausibly — per the source's own speculation — "the result of a decline in the sales of wood planes caused by increasing mechanisation in woodworking and the introduction of metal planes" [R9, MEDIUM-HIGH — secondary account with a genuine first-person oral-history component].

✦ human side

(See History above for full detail on Cesar Chelor and the Griffiths dynasty — the strongest material in this entry — cross-referenced rather than repeated here.)

• Trades and traditions this tool belongs to. Joinery and cabinetmaking — Bickford's own worked examples include drawer lips, harpsichord bridges, and Connecticut River Valley period furniture [R6, HIGH]. Architectural millwork and house carpentry — crown/cornice mouldings, window sash; Bickford notes a "window sash" profile requires the plane held at a specific spring angle "similar to that of a window sash" [R6, HIGH]. Picture-frame and small-box work — a named hobbyist restorer, Jordan Quackenbush, describes moulding planes used "for any kind of edge trim on pieces like bookshelves, heirloom chests, and cabinets" [R14, MEDIUM, named practitioner blog].
• Regional/cultural variation, sourced at genuinely mixed confidence. English "pitch" conventions are named across sources (they come from particular traditions and varying by maker, not a family-wide rule): common pitch (45°, closer to a bench plane, favored for softwoods), York pitch (50–57°), middle pitch (55°), cabinet/half pitch (60°, favored for hardwoods) [R15, MEDIUM-HIGH — standard trade terminology, cross-corroborated, not independently checked against one single primary period source]. Paul Sellers independently confirms the "York pitch" convention's functional purpose from his own direct technique writing, not just its name: the steeper incline specifically "countered the inevitable contrary grains that we encounter minute on minute" along a moulding's length [R16, HIGH — directly quoted, named professional]. Continental European construction differs structurally per a single source: an open-sided mortise (simpler to cut) versus the English/American closed mortise-and-side-slot, continental makers favoring blockish (not rounded) wedges and fruitwoods (apple, pear, persimmon, cormier) over English/American beech [R17, LOW-MEDIUM — a single blog source, not independently corroborated this run, flagged honestly rather than treated as settled]. A Sawmill Creek forum thread titled "A theory about the origins of Dutch and English moulding planes" signals a live, unresolved collector debate on the same England/Netherlands relationship — its content was not fetched or read this run; flagged as an unverified lead for a future pass, not incorporated as fact.
• Named forum stories — held at forum/anecdotal confidence, but internally consistent with the trade-press sources above.
  • Sawmill Creek, "moulding plane use?" (started by Jim Davis, dated 8 Jan 2016): Jim Davis's own closing reply documents a real, corrected beginner misconception — "Mostly I had wondered if the full depth of the molding cut was done with a molder plane. Glad to know it's not," confirming the trade norm of combining a rabbet plane, a hollow/round, and a moulding plane in sequence rather than one tool doing the whole job [R18, HIGH — full thread read, named posters, forum/anecdotal].
  • Sawmill Creek, "Molding Plane Tune-up Question" (started by Mike Allen1010, dated 1 Feb 2013): David Weaver (named) supplies a memorable, dated, first-person minor-damage account — "the great dykem disaster of 2009," a batch of his own hollows and rounds accidentally dyed blue during profile-marking work [R19, HIGH — full thread read, named posters, forum/anecdotal].

✦ proof of existence

• the Cologne Roman iron — an early survival, cautiously held, per Wikipedia, citing Mercer's Ancient Carpenters' Tools (1975 ed., Bucks County Historical Society), p.116 [R1, MEDIUM — the citation was read; the underlying artifact was not verified against a museum record or archaeological publication, an honest gap named directly].
• ★ Smithsonian, National Museum of American History — a directly-fetched object record for a "Moulding Plane," maker Bensen & Crannell, Albany, NY, steel/beechwood/boxwood construction, 24.1 cm, credit line Dr. Ivor Cornman. The same museum's collection also links a "Panel-Raising Plane," "Banding Plane," "Circular Plane," and "Special Moulding Plane" as related holdings — confirming a genuine, broader Smithsonian holding beyond the single record fetched this run [R26, HIGH — primary museum record, directly fetched].
• ★ Colonial Williamsburg — the Nicholson-Chelor Collection — 248 planes (Englund Collection, bequeathed 2016), including 76 marked by Cesar Chelor; more than 750 total Nicholson/Chelor planes known to survive. Directly fetched museum exhibition page [R8, HIGH — primary museum record; see human side for full detail].
• ★ London Museum — object 68.29/94b, a "side snipe moulding plane" made by George Berry, owned by W Gray of Cavendish Grove, Wandsworth Road, dated 1840–1865, part of a documented toolchest bearing the owner's own metal nameplate. Directly fetched [R27, HIGH — primary museum record, a dated, named-maker-and-owner object record for the snipe-bill/side-snipe sub-type named directly in this entry's variations block].
• a documented trade price list. The Griffiths firm's own "List of Prices Settled by the Trade of PlaneMakers," held by the Bridewell Museum, Norwich, in versions dated c.1850 and October 1872, referenced directly in the West/sgriff.com article as showing the firm made "a great variety of planes including many of the more unusual ones." Not independently fetched this run — flagged, not treated as directly verified [R9, MEDIUM, secondary reference to a primary document].
• Winterthur Museum — confirmed to hold a large, searchable general tool collection (90,000 objects); its database was not queried directly for a moulding-plane-specific object record this run. Honest gap, not a confirmed absence.
• patents — the clearest weakness in this entry's sourcing, named directly rather than papered over. No moulding-plane-specific improvement patent (adjustable fence, skewed iron, or similar) was directly fetched and read this run, unlike the sibling Scratch Stock entry's own two-patent trail for its own tool, or this corpus's own Plow Plane/Rabbet Plane entries' multiple directly-read patents. Israel White's 1834 plow-plane fence patent (US 7,951) is adjacent evidence of the same era's innovation culture but is for a different tool and was not itself fetched in full this run [R12, MEDIUM]. Fix-pass update: US 532,842 (Traut and Schade, 1895) was read on 2026-10-16 and documents the adjustable metal branch (see lineage); it is not a patent for the traditional wooden form. Failing to locate an early patent for the traditional wooden form is unsurprising, since the tool predates the relevant patent record, and is not evidence against it (the reviewer). Remaining follow-up gap for a future run: a direct DATAMP/Google Patents search for "moulding plane," "complex plane," or "cornice plane" improvement patents should not be skipped, and the absence found here should be read as "none confirmed this run," not "none exist."
• archaeological evidence beyond the single Roman-iron citation — none found this run.

references

kind: encyclopedia (citing named historian) | museum record (directly fetched) | named professional/maker blog | trade press | forum | manufacturer/retailer page | sibling corpus entry

• [R1] Wikipedia, "Moulding plane" — directly fetched, citing Henry Chapman Mercer, Ancient Carpenters' Tools (Bucks County Historical Society, p.116) for the Cologne Roman iron, and stating the spindle-moulder/router successor relationship. (encyclopedia citing named historian, MEDIUM-HIGH — the underlying Roman artifact itself not independently re-verified this run)
• [R2] This corpus's own Scratch Stock entry (protected folder, read directly this run via workspace bash access) — John Lloyd (Woodworkers Institute) and Peter Follansbee's independent statements of the moulding plane's own sole-length limitation; Moxon's 1683 "Molding-Plains" primary quote. Cross-referenced, not duplicated or contradicted. (sibling corpus entry, HIGH)
• [R3] workingwoodenplanes.com (Abraham Hyatt, 2023-07-31) — "at least 2,000 years" framing. (named author blog, MEDIUM, thinner than R1 on this specific point)
• [R4] Aggregated period-tool sources (Old Woodworking Tools, Wood and Shop) — late-1600s English trade-listing dating for hollows & rounds, beads, reeds, some ovolos/ogees. (secondary aggregation, MEDIUM-HIGH, cross-corroborated across sources)
• [R5] (removed in the fix pass) An aggregated secondary-page lead about an early spindle-moulder patent; never fetched, so no attribution is retained.
• [R6] Matthew Bickford, Mouldings in Practice, excerpted via Lost Art Press blog ("Why complex moulding planes... limit versatility," 2025-08-15 repost) — directly fetched and read. Design tradeoff, lineage-misuse framing, drawer-lip/harpsichord-bridge/sash-angle examples. (named professional maker, HIGH)
• [R7] This corpus's own Bead Saw entry — Bill Pavlak, "Four Hand-Tool Approaches to Side Beads," Fine Woodworking (Feb 2025), naming screw stock/scratch stock/side bead plane/combination plane as the legitimate bead-cutting methods. Cross-referenced. (sibling corpus entry citing trade press, HIGH)
• [R8] Colonial Williamsburg eMuseum, "Nicholson-Chelor Plane Collection" — directly fetched. Cesar Chelor's manumission, 31-year independent career, the 248-plane/76-Chelor-marked Englund Collection. (museum/institutional, HIGH)
• [R9] Philip R. West, "Griffiths of Norwich and Other Planemakers of that City" (sgriff.com), directly fetched and read in full — the four-generation Griffiths dynasty, the 1818 fire, Hannah Griffiths, Horace Griffiths' 1953 interview, Raphael Salaman's 1949 visit. (archival secondary account, MEDIUM-HIGH — not independently cross-verified against underlying parish/newspaper records this run)
• [R10] Aggregated secondary sources (williammarplesandsons.com, supertool.com) — Marples and Mathieson company histories. (secondary, MEDIUM)
• [R11] Aggregated secondary sources (Old Woodworking Tools, Time Tested Tools, Worthpoint) — Auburn Tool Co./Ohio Tool Co. figures and 1893 merger. (secondary, MEDIUM, cross-corroborated across multiple sites)
• [R12] Aggregated secondary sources (the-saleroom.com, galootapalooza.nonesuchtools.com, workingwoodenplanes.com) — Israel White's 1834 plow-plane patent (US 7,951), cited as adjacent-era context only; already the Plow Plane entry's own subject. (secondary, MEDIUM, patent text not independently fetched this run)
• [R13] Journeyman's Journal blog (2022-06-19), directly fetched, quoting named toolmaker Larry Williams and named author Al Sellens — hollow/round numbering logic and its honest "confound the scholar" counterpoint. (blog aggregating named-expert quotes, MEDIUM-HIGH)
• [R14] Quackenbush Woodworks blog (Jordan Quackenbush, named restorer) — trades/uses framing, grinding-damage and metal-strike warnings, spring-line reference. (named practitioner blog, MEDIUM)
• [R15] Handplane Central, "Perfect Pitch" — named-pitch convention terminology (common/York/middle/cabinet pitch). (trade reference site, MEDIUM-HIGH, standard terminology not independently cross-checked against one primary period source)
• [R16] Paul Sellers, "On Owning a Few moulding Planes" (paulsellers.com, 2021), directly fetched and read in full — beech-wood preference, mouth-wear finding, York-pitch function, full technique sequence (progressive passes, feathering into reversing grain), the router-comparison safety/noise quote, vintage-plane buying advice. (named professional, HIGH — the single richest primary-voice source in this entry)
• [R17] The Valley Woodworker blog — Continental European construction/wood-species differences. (single blog source, LOW-MEDIUM, not independently corroborated this run)
• [R18] Sawmill Creek Woodworking Community, "moulding plane use?" thread (started by Jim Davis, dated 8 Jan 2016), directly fetched and read in full — named posters Jim Davis, Zach Dillinger, Jim Koepke. Fence/spring-angle technique, the corrected "full depth done with a molder plane" misconception. (forum, HIGH — full thread read, multiple named posters)
• [R19] Sawmill Creek Woodworking Community, "Molding Plane Tune-up Question" thread (started by Mike Allen1010, dated 1 Feb 2013), directly fetched and read in full — named posters David Keller NC (iron/sole-mismatch diagnosis) and David Weaver ("the great dykem disaster of 2009"). (forum, HIGH — full thread read, named posters)
• [R20] Joshua Farnsworth / Bill Anderson, "Parts Of An Antique Molding Plane?" (Wood and Shop, published 2025-04-17), directly fetched and read in full — the thirteen-part anatomy breakdown, boxing detail, sole/mouth/iron notes. (named professional, trade press, HIGH)
• [R21] Lee Valley, "Collecting Molding Planes" article — pitch-range corroboration, sharpening-medium note. (retailer editorial content, MEDIUM)
• [R22] Megan Fitzpatrick, "Modern Makers of Moulding Planes," Lost Art Press blog (published 2026-03-03, updated 2026-03-04), directly fetched including comment thread — current maker list, Old Street Tool's exit from new orders, HNT Gordon comment-thread discussion, a blog-comment first-person router-vs-moulder comparison. (named professional, trade press, HIGH — current, dated within five months of this run)
• [R23] Matthew Bickford, "Why You Don't Need a Half Set," Lost Art Press blog (2017), directly fetched and read in full — exact half-set/full-set figures, the #6/#10 and #4/#8 starting-pair recommendation. (named professional maker, HIGH)
• [R24] HNT Gordon & Co. product pages (hntgordon.com.au; the reviewer cites hntgordon.com.au/products/9-pairs-of-hollow-and-round-planes) — spec only; the original price and lead time were removed in the fix pass. (manufacturer, MEDIUM; 60-degree geometry relayed from the reviewer, not re-read)
• [R25] Popular Woodworking retrospective coverage — Clark & Williams/Old Street Tool's historical "only modern maker with a full line" framing. (trade press, MEDIUM)
• [R26] Smithsonian National Museum of American History, object record, "Moulding Plane" (Bensen & Crannell, Albany NY) — directly fetched. (museum, HIGH)
• [R27] London Museum, object 68.29/94b, "side snipe moulding plane" (George Berry, owned by W Gray, dated 1840–1865) — directly fetched. (museum, HIGH)
• [R28] Google Patents, US 532,842, "Bench-plane" (Justus A. Traut and Edmund A. Schade, New Britain, Connecticut, granted 1895-01-22) — patents.google.com/patent/US532842A/en; read 2026-10-16 (fix pass). Adjustable moulding plane; cites US 294,825 (Traut, 1884) and US 505,119 (McCulloch, 1893). (patent, direct fetch)
• [R29] CCOHS, "Powered Hand Tools — Routers" — ccohs.ca/oshanswers/safety_haz/power_tools/router.html; read 2026-10-16. Eye, hearing and respiratory protection; clamped stock; feed direction; shallow passes; bit inspection. (safety authority, direct fetch)
• [R30] CCOHS, "Working Safely with Sharp Blades or Edges" — ccohs.ca/oshanswers/safety_haz/sharp_blades.html; read 2026-10-16. Workholding, storage, retraction, pressure, body position. General sharp-edge guidance, not specific to planes. (safety authority, direct fetch)
• [R31] Matt Bickford, "Moulding Planes: Where to Start," Lost Art Press blog, 2012-07-26 — blog.lostartpress.com/2012/07/26/moulding-planes-where-to-start/; read 2026-10-16. Starting pairs (4s and 8s, or 6s and 10s), at least two pairs; rabbets as a prerequisite skill; no sharpening or safety instructions in the article. (named professional maker, direct fetch)

images this entry needs (spec for Forge — see tickets)

• The anatomy diagram. A labeled cutaway of a traditional wooden moulding plane (e.g. a hollow or round) showing stock, heel, toe, nose, sole (with its profiled negative), mouth, iron/cutter, wedge (with finial and neck), boxing insert, and spring lines on the nose — with a caption noting that small traditional examples typically have no tote or handle.
• The hollows-and-rounds pairing diagram. A simple side-by-side showing a "hollow" (convex arc) and "round" (concave arc) of the same number/radius, plus a worked example showing how two pairs (e.g. #6 and #10) combine into an ogee — illustrating Bickford's own "you don't need a half set" finding directly.
• The guide-rabbet registration method. A cross-section diagram of the hollow-and-round layout method, showing a fenceless plane (e.g. a snipe's bill) riding on its two arrises inside a pre-cut guide rabbet, with the profile emerging as the rabbet disappears — resolving the "no fence, so how does it stay on track" question this entry's own correct use section answers in prose.
• (optional) The moulding-plane-vs-scratch-stock reach diagram. A simple illustration contrasting a moulding plane's long, rigid sole (cannot register on a short run or curved edge) against a scratch stock's soleless, point-contact profile (can fade in/out at a mason's-mitre corner) — visualizing this entry's own second organizing finding.

The reviewer's corrections (7)

• BLOCKER — 1. Rebuild the safety section — Exact claim: The danger record is an “honest near-total gap,” with no named injury found and the safety class effectively empty.
• BLOCKER — 2. Remove the router safety absolutes — Exact claim: A router cannot safely work figured or reversing grain as a steep-pitch hand plane can, while the hand tool “needs none” of the router's eye, hearing, or dust protection.
• SHOULD-FIX — 3. Correct the sharpening description — Exact claim: The iron is “ground once to match the sole profile exactly” and “must be sharpened with files or shaped slipstones, not a flat stone.”
• SHOULD-FIX — 4. Narrow the tool scope — Exact claim: “Moulding plane” is defined largely through the anatomy and behavior of traditional wooden side-escapement fixed-profile planes.
• SHOULD-FIX — 5. Remove unsupported direct-lineage claims — Exact claim: The spindle moulder/router performs the “identical job” as a direct industrial successor; the combination plane is a direct mechanical descendant of the complex moulder; the scratch stock exists specifically because a moulding plane cannot do short, curved, or mason's-mitre runs.
• SHOULD-FIX — 6. Correct overbroad operating limits — Exact claim: The plane is fundamentally a “one-direction-of-cut long-grain” tool and does not suit a profile “wider or longer than the plane's own fixed shape.”
• SHOULD-FIX — 7. Qualify pitch, circle, handle, and guide claims — Exact claim: Moulding-plane pitch is generally steeper than bench-plane pitch; each hollow/round cuts about a 60-degree circle; the great majority have no tote; fenceless forms ride a pre-cut rabbet until it disappears.