Every spec below is read straight out of the 3D model, not estimated. Each component shows where it sits in the unit, what it actually measures, and the products that come closest — ranked by fit, with the ones that don't work left in and marked, because knowing what's ruled out saves you finding out yourself.
Brief: 48″ W × 80″ H × 11″ D · US · under $600 · assembly and painting only
The honest headline: no component matches exactly. Two are close enough to buy as-is, five need a small tolerance shift in the design, and the arch has to be cut to order — so the cut file is included.
Nothing off-the-shelf. Every stock arch kit is ½″ decorative trim moulding and tops out around 31″ wide. This has to be CNC-cut — so the cut file is provided below.
nationwide
best fit lead — unconfirmed
Most will draft the cut file from a dimensioned sketch, and several ship nationwide. The DXF below removes even that step.
no direct linkXometry
workable link checked
Big enough for a single-piece 48 × 80 panel and explicitly supports 2D contours. Needs a DXF — which is provided below.
View →SendCutSend
ruled out link checked
Ruled out on size: the instant-quote ceiling is 44 × 44″, so a 48 × 80 panel does not fit without splitting it in two.
View →Home Depot / Lowe's
ruled out lead — unconfirmed
Confirmed straight cuts only — no curves. Still the cheapest source of the ¾″ MDF sheet itself (~$40–70) to hand to a CNC shop.
no direct linkEvery CNC vendor asks for a vector file of the profile. The geometry is already fixed by the model, so here it is — a 48 × 56″ rectangle capped by a true 24″-radius semicircle, 1:1 in inches. Send either file to a shop and ask them to cut it from ¾″ MDF.
Buy a full 4×8 sheet and use the free in-store cut. A 2×4 “handy panel” cannot work — 42″ of width does not fit inside a 24″-wide board in any orientation.
Lowe's
best fit lead — unconfirmed
The only stock format that yields 42″ of width. Ask for the cut with the grain running along the 29¾″ dimension so the finished panel reads vertical.
View →Home Depot
ruled out retailer blocked our check
Listing advertises “Free Custom Cut Available”, which confirms the cutting service exists — but at 24″ wide this panel is too narrow for a 42″ field.
View →Stikwood / Naturewall
substitute lead — unconfirmed
Looks like a no-cut route but usually isn't — plank courses leave a partial plank at one edge unless the width divides evenly into 42″.
View →Shop this as a WALL or BRIDGE cabinet, not a base cabinet. At 16″ tall and 11″ deep it sits exactly in wall-cabinet territory — and 48″-wide single boxes do exist there.
27estore
best fit link checked
Closest real match found: a true 48″-wide single box, RTA flat-pack, unfinished and paintable. 1″ under the spec height. Depth is not printed on this page — their catalogue-wide shallow spec is 11¾″; confirm in writing before ordering.
View →27estore
close link checked
Same line, 2″ taller than spec. Near-identical price — the fallback if 15″ reads too squat in the room.
View →Highlands Designs
close lead — unconfirmed
A truer 12″ depth in unfinished maple, but twice the price — a semi-custom shop rather than a stocked flat-pack.
View →IKEA
ruled out lead — unconfirmed
Ruled out twice over: no single unit reaches 48″ wide, and the depth overshoots 11″ by more than any competitor.
View →No stock door is sold at 10 × 15. Every custom-door shop will cut it — and because each door is only ~1.04 sq ft, the minimum-order charge matters far more than the headline per-square-foot rate.
Acme Cabinet Doors
best fit link checked
Cheapest verified paint-ready route. Painting them yourself avoids the $26–40/sq ft painted upcharge and lets you hit the exact colour and sheen.
View →CabinetNow
close link checked
The most rigorously confirmed paint-ready option — 10 × 15 sits comfortably inside their published custom range — but roughly 3–4× Acme per door.
View →Barker Door
close link checked
Flat base pricing rather than per-square-foot, which works in your favour on a door this small.
View →Semihandmade
ruled out lead — unconfirmed
Priced for full kitchen retrofits. Four small doors would attract a kitchen-scale surcharge for a furniture-scale order.
View →⅞″ is the awkward size — catalogue ball knobs cluster at 1″ to 1¼″. Nothing was confirmed at exactly ⅞″; the closest leads still need a size check.
Alno
close lead — unconfirmed
The only ⅞″ candidate found. Its page returned a server error on every check, so the size claim comes from the listing title only — verify before ordering.
View →Allied Brass
close lead — unconfirmed
⅛″ under spec, in unlacquered brass. Sold through Home Depot.
no direct linkEmtek
ruled out lead — unconfirmed
Ruled out on size — confirmed 1⅛″ on the product page, a quarter-inch over spec. Offered in unlacquered brass if you relax the diameter.
View →No stock slab is 47 × 12 × 1½ in maple. Stair treads give you the right species at 11½″ deep; butcher block gives you 12″ deep in the wrong species. Every candidate is sold at 48″ long against a 47″ spec.
Stairtek / Home Depot
best fit retailer blocked our check
Right species, right price, ½″ shy on depth and ½″ thin. The cleanest fix is to build the cabinet to 11½″ rather than hunt further.
View →Stairtek / Home Depot
close retailer blocked our check
Same board, arrives finished — worth the $26 if you would rather not finish maple yourself, since blotch-free maple finishing is fussy.
View →Hardwood Reflections
substitute retailer blocked our check
Nails the 12″ depth and near-enough thickness, but it is a tropical hardwood, not maple. Only worth it if “light maple” is a tone target rather than a species one.
View →5″ deep falls in a gap between two categories — picture ledges run 4.3–4.75″ and floating shelves jump to 8–10″. Nothing found is 48 × 5 × 1¼ in maple.
Walmart
close lead — unconfirmed
The only candidate matching both 5″ depth and 1¼″ thickness — but it is pine in a walnut or natural finish, not maple.
View →Home Depot
close retailer blocked our check
Solid wood painted white. If the ledge were painted rather than maple this would be the straightforward answer.
View →
IKEA
close lead — unconfirmed
Cheapest route by far and close on both length and depth, in oak or walnut effect foil rather than real maple.
View →Omega National
ruled out retailer blocked our check
Real maple at the right length, but twice the depth and twice the thickness — it would read as a mantel, not a ledge.
View →The weakest data in the whole bill of materials. Retailers publish corbel HEIGHT reliably and PROJECTION almost never — and projection is the spec that decides whether it fits under a 5″ ledge.
Knape & Vogt
close lead — unconfirmed
Right height and already white. Projection is unpublished — the one number that matters here.
View →American Art Decor
ruled out lead — unconfirmed
Fully dimensioned, which is rare — but at 6.5″ deep it projects more than the 5″ ledge above it, so it would stick out past the shelf.
View →Home Depot / Lowe's
substitute lead — unconfirmed
Correct projection and cheap, but a thin steel bracket rather than the 1″ solid corbel in the drawing. Hidden under the ledge, the difference barely reads.
no direct linkThe form in the model — one curved upper arm over two splayed lower prongs — is a Victorian double hook, and it is genuinely rare. Most commercial double hooks are wider, shallower, and have two symmetrical prongs instead.
D. Lawless Hardware
best fit lead — unconfirmed
Exactly five hooks, cast brass, right height and near-enough projection — and by far the best price per hook. The listed 7.125″ width looks anomalous for a single hook and should be checked on the page.
View →House of Antique Hardware
best fit lead — unconfirmed
Closest match on all three dimensions of anything found, in forged solid brass. Unlacquered was not confirmed among its finishes.
View →Nostalgic Warehouse
close lead — unconfirmed
Solid forged brass and genuinely unlacquered, with projection almost exactly on spec. The listed 0.4″ width is implausible and is likely a bad data field.
View →
House of Antique Hardware
substitute lead — unconfirmed
Cheapest solid-brass option, but it is a squat two-prong hook — half the height and 0.7″ short on projection. A reviewer flagged weak screws.
View →The white has an almost exact retail match. The mint does not — every real sage on a paint deck runs deeper and greyer than the render, because a screen colour that pale barely exists in pigment. Get chips before buying either.
Benjamin Moore
best fit lead — unconfirmed
Within a few RGB points of the target — the strongest single match in the whole parts list. Effectively a buy-it-and-stop-second-guessing result.
no direct linkSherwin-Williams
close lead — unconfirmed
Closest mint found, but reads darker and greyer than the render. Ask the counter to lighten the formula 10–25% — they do this routinely — to walk it toward the target.
no direct linkBenjamin Moore
close lead — unconfirmed
Second-closest mint, cooler and greener than the target. Worth a chip alongside Sea Salt since the two read very differently in daylight.
no direct linkSherwin-Williams
close lead — unconfirmed
The Sherwin-Williams answer if you would rather buy both colours from one store than chase the marginally better Benjamin Moore white.
no direct linkSherwin-Williams
best fit lead — unconfirmed
The line matters more than the colour on doors handled daily — hardest film and best block resistance, so painted doors won't stick to the frame. BM Advance is the close second but needs 2–3 weeks to fully harden. Specify the lightest base; a deep-tone base goes translucent over primed MDF at these pale colours.
no direct linkany paint counter
workable lead — unconfirmed
If neither deck colour satisfies you, hand over a printed chip and have it matched outright. Coverage: one quart per colour is enough — the arch face is ~27 sq ft and the doors, frame and corbels ~35 sq ft, against ~90–110 sq ft per quart per coat.
no direct linkDiameter is easy; the chunky rim is the filter. Most round brass mirrors at this size are deliberately thin-wire designs, and retailers publish frame DEPTH far more often than the visible rim WIDTH that actually matters.
Rejuvenation
best fit lead — unconfirmed
The only product whose own copy points at a genuinely chunky face. Diameter at 23–24″ was not confirmed — Rejuvenation blocked every automated check.
View →Kate and Laurel / Home Depot
close lead — unconfirmed
Hits 23″ on the nose, which nothing else does. Rim width unpublished — the risk is that it is thinner than the drawing wants.
View →ANDY STAR
close link checked
Real stainless frame with a brass finish, 1″ over on diameter. Its “3″ deep” spec is wall projection, not rim width.
View →CB2
ruled out lead — unconfirmed
Ruled out by CB2's own copy — “thin, trim framing”. Right size, wrong character.
View →One pick per component — the cheapest option that actually works. Prices are only included where they were confirmed; the rest are marked, not guessed.
| Arch back panel | CNC shop, ¾″ MDF + the cut file below | quote |
|---|---|---|
| Wood field panel | ½″ maple ply 4×8, cut in store | ≈$55 |
| Cabinet box | 27estore 48×15 wall cabinet, RTA | $155.65 |
| Shaker doors ×4 | Acme unfinished MDF shaker | ≈$40 |
| Knobs ×4 | ⅞″ brass ball knob | not captured |
| Bench seat | Stairtek unfinished maple tread | $72.35 |
| Upper ledge | IKEA MOSSLANDA 45¼″ | ≈$20 |
| Corbels ×2 | white steel L-brackets | ≈$12 |
| Coat hooks ×5 | D. Lawless Victorian 5-pack | $42.81 |
| Round mirror | Kate and Laurel Rollo 23″ | not captured |
| Paint, mint + white | Sea Salt + Chantilly Lace, 1 qt each | ≈$70 |
| Confirmed subtotal | 3 items still unpriced | ≈$468 |
