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Picket fences

A low-poly white picket fence for a suburban front yard. It is a 2 m modular run with pointed pickets on two back rails between capped square posts on concrete footings, and it snaps end to end on a 1 m grid.

Picket fences 3D model

Left rail: colours and the 4 knobs the agent wrote into this model — they rebuild the geometry and go into your download. Right rail: looks for the viewer. Drag to orbit, scroll to zoom.

Triangles
304
Vertices
586
Meshes · materials
6 · 6
Size (W × H × D)
2.2 m × 1.2 m × 16 cm
File
GLB · 22 KB
Animation
Static
Collection
Suburban Street

Palette · named materials

  • white trim — pickets, rails, posts and cap plates (default houseColours)#f4f1ec
  • warm white — pyramid post caps (default houseColours)#f2ede2
  • mid grey — concrete post footings#7d828c

Use it

import { GLTFLoader } from "three/addons/loaders/GLTFLoader.js";

const gltf = await new GLTFLoader().loadAsync(
  "https://assets.stoicsoft.com/1designtool/3d/models/suburban-street-picket-fences/176b1d0471/model.glb"
);
scene.add(gltf.scene); // metres, +Y up, front faces +Z

How it was made

The brief given to 1DesignTool's “3D object” template:

Picket fences for the Suburban Street kit. Design it as one clear asset at believable real-world scale for that setting (state the size in metres in meta.notes), with its main parts modelled and named, readable at thumbnail size and from every orbit angle. It is a modular piece that snaps on a 1 m grid: give it a length in whole metres and put the origin at its snapping end, stated in meta.notes. This is one part of the Suburban Street kit (Low-poly style, flat-lowpoly direction): Quiet family homes on a curved road. Use ONLY the kit palette, by name: pastel siding #c4c4c4, lawn green #3a883a, asphalt #3b3e45, white trim #f4f1ec, pastel siding dark #9e9e9e, lawn green dark #235223, pastel siding light #ebebeb, lawn green light #5db15d, soot black #1b1b22, warm white #f2ede2, mid grey #7d828c, dark wood #3d2a1c. Every material's `name` must be exactly the palette colour it uses — the GLB carries these names so the kit recolours as one; an unnamed material fails delivery. Kit knob: expose a param `houseColours` (0–1, default 0.5) for the kit's "House colours" setting wherever it makes sense on this part, and keep that id.
  • Agent: Claude Code · Claude Opus 5.5 in 1DesignTool
  • Direction: Low-poly · family scenes
  • three-check PASS · glb-lint PASS
Make your own with 1DesignTool →

Named parts · 6

  • Picket fence
  • Post footings
  • Posts
  • Post caps
  • Rails
  • Pickets

Note: Size: at the default 2 m length the run is 2.0 m between post centres (2.16 m overall including the 0.16 m footings), 1.155 m tall to the post-cap tips and 0.16 m deep. The pickets are 1.0 m tall to their points and stand 0.05 m off the ground. Posts are 0.09 m square on 0.05 m concrete footings. Snapping: the run lies along +X and the origin is its snapping end, the centre of the first post at ground level (y = 0), with the picket faces towards +Z. The far post centre sits exactly at x = length, so the next piece's origin goes there. Both end posts are modelled so a single piece looks finished; when pieces are chained, the shared post is identical geometry in the same spot. This breaks the library's usual bottom-centre origin on purpose, because the brief asks for an end origin on modular pieces. Posts are placed at most 2 m apart, so a 3 m or 4 m run gets a middle post. The model has 304 triangles in 6 meshes (merged per part and colour), with flat normals and no animation clip. Every material is named exactly after a kit palette colour; at the default setting it uses white trim, warm white and mid grey. Params are baked into the GLB at their defaults and only change the geometry when the scene is rebuilt in the viewer. houseColours (kit 'House colours') picks the paint: pastel siding light with white trim caps (low), white trim with warm white caps (default) or pastel siding with pastel siding light caps (high). The lawn-green disc in the preview is viewer staging only and is not in the GLB. glb-lint reports 0 errors and 2 heuristic warnings: duplicate same-name materials (the exporter writes one material per mesh) and 'detached' caps and rails, which actually sit on and are housed in the posts. plan-check passes except for its part-id regex, which rejects the hyphens in the slug-based ids this library requires. three-check accepts those ids, and all 6 survive the GLB reload.

About the Picket fences 3D model

Picket fences is a free low-poly 3D model from the Suburban Street set. It measures 2.2 m × 1.2 m × 16 cm (W × H × D) at real-world scale and is built from 304 triangles across 6 meshes, with 6 named parts. Download the 22 KB GLB and drop it into three.js, React Three Fiber, Godot or Blender — free for commercial use, no attribution required.

Is the Picket fences 3D model free for commercial use?
Yes. It is free under the 1DesignTool 3D library license: use it in personal and commercial work — games, apps, websites, renders, ads and client projects — and modify it as you like, with no credit required. What you can't do is re-sell or re-distribute the file on its own or inside a model pack.
What file format is it, and how big is it?
A single binary glTF 2.0 file (.glb), 22 KB: 304 triangles, 586 vertices and 6 materials, modelled in metres at 2.2 m × 1.2 m × 16 cm.
Can I animate Picket fences?
It ships as a static mesh. Its 6 named parts are separate nodes, so you can move or animate each one in your engine.
Which engines and tools can open it?
Anything that reads glTF 2.0. three.js, React Three Fiber, Babylon.js, Godot 4 and Blender import the GLB directly; Unity and Unreal Engine load it through their glTF importers. The snippets above show the exact code for three.js, React Three Fiber, Godot and Blender.
How was the Picket fences 3D model made?
Claude Code (Claude Opus 5.5) generated it inside 1DesignTool's 3D template from a written brief, then the design kit's checks verified the geometry and the GLB before it was published. You can make your own the same way with 1DesignTool.

Free under the 1DesignTool 3D library license. Model #23 of 761.