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About

A half-storey straight flight, 1.4 m wide, climbing 1.5 m over a 2 m run. Pairs with the switchback landing to build a split level. Dimensions 1.40 x 2.52 x 2.05 m (X x Y x Z). Origin at the foot of the flight on the lower deck datum; the climb runs toward +Z. Metres, +Y up, +Z front, ground contact at y=0. Connectors: base (deck-edge), top (deck-edge). Neutral greybox palette for prototyping before art exists. Static geometry; no skinned rig, collision or navigation data.

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Use the “Greybox straight stair 1.5 m rise (Modular Greybox Architecture Kit)” asset in my project.

Model: https://cdn.3dassets.dev/assets/16047/v1/model.glb
Asset page: https://3dassets.dev/assets/modular-greybox-architecture-kit-stair-straight-1500-12ea368b
Description: A half-storey straight flight, 1.4 m wide, climbing 1.5 m over a 2 m run. Pairs with the switchback landing to build a split level.

- Dimensions (X × Y × Z): 1.4 × 2.521 × 2.048 metres
- Triangles: 484
- Animations: none
- Licence: CC0 1.0 Universal (https://creativecommons.org/publicdomain/zero/1.0/)
- Loading: Three.js GLTFLoader; no additional decoders required.

Also available as JSON, Markdown, or via the MCP server.

Import manually

Choose your framework, then copy the code into your project to load the asset.

import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'

const loader = new GLTFLoader()
loader.load('https://cdn.3dassets.dev/assets/16047/v1/model.glb', (gltf) => {
  scene.add(gltf.scene)
})

Greybox straight stair 1.5 m rise (Modular Greybox Architecture Kit)

A half-storey straight flight, 1.4 m wide, climbing 1.5 m over a 2 m run. Pairs with the switchback landing to build a split level.

Download asset · 25.1 KB

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