# Buildings under construction — 3D model pack for three.js

A residential block at every stage of the build: frame columns, slabs with stair and lift openings, formwork, starter bars, edge guards, insulation, backing walls and finishes, with two assembled multi-stage buildings.

- Shelf: Building sites
- Price: £19 (VAT included)
- Models: 28, each as high/medium/low GLB
- Assemblies: 2
- Triangles (high detail): 108–4,608 per model
- Download size: 4.2 MB
- Scale: 1 unit = 1 metre
- Page: https://assetsforthreejs.com/packs/buildings-under-construction/

## Models

| Model | Triangles (high / med / low) | Size (m) |
|---|---|---|
| [Backing corner](https://assetsforthreejs.com/assets/construction-backing-corner/) | 108 / 44 / 12 | 0.14 m × 3.00 m × 0.14 m |
| [Core doorway](https://assetsforthreejs.com/assets/construction-core-doorway/) | 324 / 132 / 36 | 3.00 m × 3.00 m × 0.20 m |
| [Core wall](https://assetsforthreejs.com/assets/construction-core-wall/) | 108 / 44 / 12 | 3.00 m × 3.00 m × 0.20 m |
| [Core wall return](https://assetsforthreejs.com/assets/construction-core-wall-return/) | 108 / 44 / 12 | 2.60 m × 3.00 m × 0.20 m |
| [Edge guard post](https://assetsforthreejs.com/assets/construction-edge-guard-post/) | 432 / 176 / 48 | 0.18 m × 1.10 m × 0.18 m |
| [Edge guard span](https://assetsforthreejs.com/assets/construction-edge-guard-span/) | 324 / 132 / 36 | 3.00 m × 1.10 m × 0.06 m |
| [Finish blank](https://assetsforthreejs.com/assets/construction-finish-blank/) | 108 / 44 / 12 | 3.00 m × 3.20 m × 0.10 m |
| [Finish corner](https://assetsforthreejs.com/assets/construction-finish-corner/) | 216 / 88 / 24 | 0.40 m × 3.20 m × 0.40 m |
| [Finish lintel](https://assetsforthreejs.com/assets/construction-finish-lintel/) | 108 / 44 / 12 | 1.90 m × 0.38 m × 0.10 m |
| [Finish pier](https://assetsforthreejs.com/assets/construction-finish-pier/) | 108 / 44 / 12 | 0.55 m × 3.20 m × 0.10 m |
| [Finish sill](https://assetsforthreejs.com/assets/construction-finish-sill/) | 108 / 44 / 12 | 1.90 m × 0.48 m × 0.10 m |
| [Formwork edge](https://assetsforthreejs.com/assets/construction-formwork-edge/) | 552 / 248 / 88 | 3.00 m × 0.25 m × 0.10 m |
| [Formwork prop](https://assetsforthreejs.com/assets/construction-formwork-prop/) | 568 / 232 / 104 | 0.24 m × 3.00 m × 0.24 m |
| [Frame column](https://assetsforthreejs.com/assets/construction-frame-column/) | 108 / 44 / 12 | 0.40 m × 3.00 m × 0.40 m |
| [Insulation blank](https://assetsforthreejs.com/assets/construction-insulation-blank/) | 4104 / 2088 / 576 | 3.00 m × 3.20 m × 0.10 m |
| [Insulation corner](https://assetsforthreejs.com/assets/construction-insulation-corner/) | 216 / 88 / 24 | 0.24 m × 3.20 m × 0.24 m |
| [Insulation pack](https://assetsforthreejs.com/assets/construction-insulation-pack/) | 720 / 336 / 144 | 1.20 m × 0.60 m × 0.80 m |
| [Insulation window](https://assetsforthreejs.com/assets/construction-insulation-window/) | 4608 / 2328 / 672 | 3.00 m × 3.20 m × 0.10 m |
| [Slab bay](https://assetsforthreejs.com/assets/construction-slab-bay/) | 108 / 44 / 12 | 3.00 m × 0.20 m × 3.00 m |
| [Slab lift opening](https://assetsforthreejs.com/assets/construction-slab-lift-opening/) | 432 / 176 / 48 | 3.00 m × 0.20 m × 3.00 m |
| [Slab stair opening](https://assetsforthreejs.com/assets/construction-slab-stair-opening/) | 432 / 176 / 48 | 3.00 m × 0.20 m × 6.00 m |
| [Stair floor landing](https://assetsforthreejs.com/assets/construction-stair-floor-landing/) | 108 / 44 / 12 | 2.60 m × 0.20 m × 1.00 m |
| [Stair half flight](https://assetsforthreejs.com/assets/construction-stair-half-flight/) | 1080 / 440 / 120 | 1.20 m × 1.60 m × 2.40 m |
| [Stair landing](https://assetsforthreejs.com/assets/construction-stair-landing/) | 108 / 44 / 12 | 3.00 m × 0.20 m × 1.20 m |
| [Starter bars](https://assetsforthreejs.com/assets/construction-starter-bars/) | 1456 / 320 / 128 | 0.32 m × 0.80 m × 0.32 m |
| [Wall backing blank](https://assetsforthreejs.com/assets/construction-wall-backing-blank/) | 108 / 44 / 12 | 3.00 m × 3.00 m × 0.14 m |
| [Wall backing window](https://assetsforthreejs.com/assets/construction-wall-backing-window/) | 432 / 176 / 48 | 3.00 m × 3.00 m × 0.14 m |
| [Window insert](https://assetsforthreejs.com/assets/construction-window-insert/) | 780 / 332 / 96 | 1.90 m × 2.34 m × 0.16 m |

## Assemblies

- [Six-storey block in three build stages](https://assetsforthreejs.com/assets/construction-mixed-stage-courtyard-proof/): 22 parts
- [Narrow-plot block mid-build](https://assetsforthreejs.com/assets/construction-mixed-stage-long-plot-proof/): 23 parts