Wood for Architectural Models and Miniatures
Sheets from 0.6 mm and strips from 2 mm, milled to tight tolerances so scale members stay scale — for architectural models, dioramas, dollhouses and miniature furniture.
Architectural modelling is unforgiving about dimension. A strip that is 0.3 mm over at 1:100 is 30 mm over in reality — a visibly fat mullion. Basswood from a craft shop is typically sold to a nominal size with no stated tolerance, which is why joints stack up wrong on a long facade.
Everything we mill is held to a stated tolerance and cut from fine-grained hardwood rather than soft, fuzzy stock, so edges stay sharp, laser cuts stay clean and painted surfaces do not need filling. This guide covers what to order for common scales, and how the material behaves in the techniques model makers actually use.
Why fine hardwood beats craft basswood
Basswood and balsa are easy to cut, which is their whole appeal, but the same softness produces crushed edges at every knife cut, fuzzy laser kerfs, and a surface that drinks primer. Fine-grained hardwood at 700–800 kg/m³ takes a scalpel edge cleanly, holds a 1 mm mullion without crushing under clamping pressure, and needs one thin coat of primer rather than three.
The second difference is consistency. Sheets and strips milled to a controlled thickness let you build a facade where twenty identical members really are identical — the difference between a model that reads as precise and one that reads as handmade.
| Property | Fine hardwood (pear, boxwood, maple) | Craft basswood / balsa |
|---|---|---|
| Density | 700–800 kg/m³ | 300–450 kg/m³ |
| Cut edge | Crisp, no crushing | Compresses and fuzzes |
| Smallest reliable section | 1 × 1 mm | 3 × 3 mm before it crumbles |
| Laser kerf | Clean, low char with masking | Fuzzy, absorbent |
| Priming | One thin coat | Two to three coats |
| Stated tolerance | Yes | Rarely |
What to order for common scales
The table below converts typical building elements into stock sizes. Cross-check against your drawings — these are the sizes model makers most often reach for, not a rule.
| Scale | Wall / floor sheet | Structural members | Glazing bars, trim |
|---|---|---|---|
| 1:200 massing | 1–2 mm sheet | 2 × 2 mm square strip | Not modelled |
| 1:100 | 1–2 mm sheet | 2 × 2 to 3 × 3 mm | 0.8–1 mm strip |
| 1:50 | 2–3 mm sheet | 3 × 3 to 5 × 5 mm | 1 × 1 mm square strip |
| 1:24 dollhouse | 3–5 mm sheet | 5 × 5 to 10 × 10 mm | 2 × 2 mm square strip |
| 1:12 dollhouse / miniature furniture | 5 mm sheet, lumber | 10 × 10 mm and lumber | 3 × 1 mm strip |
Imperial equivalents: 1 mm ≈ 0.039 in, 3 mm ≈ 1/8 in, 5 mm ≈ 3/16 in, 10 mm ≈ 3/8 in.
Hardwood sheets — 0.6 to 5 mm · Square strips — 2×2 to 10×10 mm · Rectangular strips for trim and glazing bars
Choosing a species for the finish you want
For painted models, pick on surface quality rather than colour: European white maple and Swiss pear both prime to a glass-smooth surface with no grain telegraphing. For natural-finish presentation models, pear reads as a warm timber tone at any scale, boxwood as a pale stone or render, and black hornbeam gives crisp dark reveals and shadow gaps without paint.
| Species | Reads as | Painted | Natural |
|---|---|---|---|
| European white maple | Render, concrete, plaster | Excellent — no grain show-through | Cool, neutral |
| Swiss pear | Timber, brick, warm stone | Excellent | Warm pink-brown, the classic presentation tone |
| Castello boxwood | Pale stone, cast concrete | Excellent | Pale cream, very fine |
| Alaskan yellow cedar | Sand, decking, structure | Good | Pale warm yellow |
| Black hornbeam | Shadow gaps, metalwork, reveals | Not needed | Near-black through the thickness |
Cutting, laser work and assembly
Hand cutting: score with a fresh scalpel against a steel rule and take several light passes. Fine hardwood does not tolerate a heavy first cut, but it rewards light ones with an edge that needs no sanding.
Laser: our 3 mm laser sheets in maple, alder and pear are the standard stock for cut-out facades and floor plates, and thin modelling sheets from 0.6 mm cut extremely fast. Mask the face to keep smoke residue off surfaces you intend to leave natural.
Assembly: use PVA for wood-to-wood joints where you want a little repositioning time, and thin CA where you need an instant tack on a small member. Because the material is dense, joints do not starve — a thin glue line is enough and keeps dimensions honest.
Painting: one coat of thin acrylic primer, a scuff with 400 grit, then colour. Grain is fine enough that nothing telegraphs through.
3 mm laser sheets — maple, alder, pear · Guide: the best wood for laser cutting and engraving
Custom sizes for a project
Architectural work often needs one specific section repeated hundreds of times. Rather than buying a nominal size and sanding it, send the exact dimension through the custom quote calculator — we mill strips and sheets to your figures in any of the species above, and price is calculated straight from the dimensions and quantity.
Everything is milled to order in Tallinn and ships worldwide, including the UK, US, Canada and Australia.
Custom quote calculator · Pillar guide: why precision hardwood matters
Frequently asked questions
- What wood is best for architectural models?
- Fine-grained hardwood such as European white maple, Swiss pear or castello boxwood. They hold crisp edges at small sections, prime with one coat and are milled to a stated tolerance, unlike craft basswood.
- What thickness sheet should I use at 1:100?
- 1–2 mm sheet for walls and floor plates, 2 × 2 to 3 × 3 mm square strip for structure and 0.8–1 mm strip for glazing bars and trim.
- Can these sheets be laser cut?
- Yes. The 3 mm laser sheets in maple, alder and pear are made for it, and the thinner modelling sheets from 0.6 mm cut very quickly. Mask the face if the surface will be left natural.
- Do you supply imperial sizes?
- We mill in millimetres, but 3 mm is 1/8 in, 5 mm is 3/16 in and 10 mm is 3/8 in within normal modelling tolerance. Any exact imperial dimension can be milled through the custom quote calculator.
- Can I order one specific strip section in quantity?
- Yes — that is what the custom quote calculator is for. Give the section and length and we mill the run from the same stock so every member matches.