Is the Maps 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), 377 KB: 5,056 triangles, 15,168 vertices and 26 materials, modelled in metres at 1.4 m × 2.0 m × 46 cm.

It ships as a static mesh. Its 9 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 Maps 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.

FREEcommercial use · no sign-up

Maps

A low-poly freestanding, double-sided subway network map case. Two steel legs on a soot-black plinth hold a lightbox that shows a modelled route map with coloured lines, station dots, a river band and a safety-yellow you-are-here marker under a black header strip.

Original GLB377 KB Poster

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: 5,056
Vertices: 15,168
Meshes · materials: 26 · 26
Size (W × H × D): 1.4 m × 2.0 m × 46 cm
File: GLB · 377 KB
Animation: Static
Style: Low-poly
Collection: Subway Station

Palette · named materials

steel — lightbox case, legs, steel route, legend rule#7e8c9a
warm white — map faces#f2ede2
line colour — main route, header underline, line bullet, legend swatch#988e81
safety yellow dark — second route and its legend swatch#e6bf00
safety yellow — you-are-here marker, plinth kick band#ffdd33
safety yellow light — marker centre#ffea80
soot black — plinth, header strip, third route, station rings, legend bars, flank lock#1b1b22
tile white light — station centres, header lettering bars, bullet centre#f9f8f6
tile white dark — river band#d7cebc
mid grey — drip cap, bottom rail, flank rails, foot flanges, plinth pads#7d828c

Use it

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

const gltf = await new GLTFLoader().loadAsync(
  "https://assets.stoicsoft.com/1designtool/3d/models/subway-station-maps/9ce2466c14/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:

Maps for the Subway Station 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. This is one part of the Subway Station kit (Low-poly style, flat-lowpoly direction): A busy underground stop. Use ONLY the kit palette, by name: tile white #f4f1ec, safety yellow #ffdd33, steel #7e8c9a, line colour #988e81, tile white dark #d7cebc, safety yellow dark #e6bf00, tile white light #f9f8f6, safety yellow light #ffea80, 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 `lineColour` (0–1, default 0.5) for the kit's "Line colour" 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 products
three-check PASS · glb-lint PASS

Make your own with 1DesignTool →

Named parts · 9

Maps
Plinth
Legs
Lightbox case
Header strip
Route lines
Station dots
You-are-here marker
Legend

Note: Size: 1.4 m wide across the plinth (1.3 m lightbox) × 2.05 m tall × 0.45 m deep. The map case spans 0.7–2.0 m, so the map sits at eye height. The origin is at the bottom centre on y = 0, and the map face looks along +Z. Both faces are modelled: the back is the front rotated 180°, so it reads the same way round from behind. The GLB has 5,056 triangles across 26 meshes (merged per part and colour) and no animation clip. Normals are baked flat (non-indexed). There is no real text or logo: station names and lettering are abstract bars, and the routes are 3 cm modelled strips. Ten kit colours are used (tile white and dark wood are not). Every material is named exactly after its palette colour. The exporter writes one material per mesh, so the same colour name repeats across materials: recolour by name. Params are baked into the GLB at their defaults and only change the geometry when the scene is rebuilt in the viewer. lineColour (the kit's 'Line colour') sets the stroke width of the line-colour route (2.6–5.6 cm) and the height of the header underline (1.2–4.2 cm). caseWidth widens the case and spreads the map. caseBottom raises or lowers the case on its legs. routeCount shows 2–4 routes, and the legend follows. glb-lint: 0 errors and 5 heuristic warnings. They cover the material count and duplicates (per-mesh materials), non-indexed geometry (deliberate flat shading), deliberate nested overlaps (map layers sit in the face) and height compared with the direction's 1 m reference. plan-check passes except for its part-id regex, which rejects the hyphens in the slug-based ids this library requires. With hyphen-free ids the same plan passes. three-check accepts those ids, and all 9 survive the GLB reload.

About the Maps 3D model

Maps is a free low-poly 3D model from the Subway Station set. It measures 1.4 m × 2.0 m × 46 cm (W × H × D) at real-world scale and is built from 5,056 triangles across 26 meshes, with 9 named parts. Download the 377 KB GLB and drop it into three.js, React Three Fiber, Godot or Blender — free for commercial use, no attribution required.

Is the Maps 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), 377 KB: 5,056 triangles, 15,168 vertices and 26 materials, modelled in metres at 1.4 m × 2.0 m × 46 cm.
Can I animate Maps?: It ships as a static mesh. Its 9 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 Maps 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.