
About
A 3 m vertical service riser: 0.6 m by 0.4 m duct with bolted flanges top and bottom, a bolted access panel and a wall bracket. Dimensions 0.72 x 3.00 x 0.64 m (X x Y x Z). Origin at the duct centre on the underside of the bottom flange; the access panel faces -Z. Metres, +Y up, +Z front, ground contact at y=0. Flanges bolt to the next riser segment at the run-end ports for a continuous shaft. Connectors: bottom (run-end), top (run-end). Neutral greybox palette for prototyping before art exists. Static geometry; no skinned rig, collision or navigation data.
Use with an AI agent
Copy this prompt into your AI chat, then describe what you want to build with the asset.
Use the “Greybox service riser duct 3 m (Modular Greybox Architecture Kit)” asset in my project. Model: https://cdn.3dassets.dev/assets/22923/v1/model.glb Asset page: https://3dassets.dev/assets/modular-greybox-architecture-kit-service-riser-duct-3m-7e9da350 Description: A 3 m vertical service riser: 0.6 m by 0.4 m duct with bolted flanges top and bottom, a bolted access panel and a wall bracket. - Dimensions (X × Y × Z): 0.72 × 3 × 0.64 metres - Triangles: 264 - 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/22923/v1/model.glb', (gltf) => {
scene.add(gltf.scene)
})Common questions
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Greybox service riser duct 3 m (Modular Greybox Architecture Kit)
A 3 m vertical service riser: 0.6 m by 0.4 m duct with bolted flanges top and bottom, a bolted access panel and a wall bracket.