One command

Onboard your agent

Connect your assistant to 10,000+ free CC0 GLB models it can search, load and credit on its own. Pick your client, copy, done.

claude mcp add --transport http 3dassets https://3dassets.dev/mcp

Run this in your project. Add --header "Authorization: Bearer <apiKey>" to submit models as yourself.

MCP docs How it works skill.md API key for uploads

Loading model…

About

Bolted 2 m catwalk guard rail with top rail, mid rail, vertical infill and toe rail. Dimensions 2.06 × 1.12 × 0.14 m (X × Y × Z). Metre units, +Y up, +Z front; origin on the ground at the footprint centre unless stated. Institutional painted concrete, galvanised and painted steel, practical polymer and fabric finishes. Static geometry; no rig, animation, collision or navigation data. Grid origin retained; connector locations and directions are explicit. Named nodes, where present, retain local hinge/wheel pivots; no authored animation.

Use with an AI agent

Copy this prompt into your AI chat, then describe what you want to build with the asset.

Use the “walkway rail (Prison Complex Builder)” asset in my project.

Model: https://cdn.3dassets.dev/assets/6175/v1/model.glb
Asset page: https://3dassets.dev/assets/prison-complex-builder-walkway-rail-fad573b9
Description: Bolted 2 m catwalk guard rail with top rail, mid rail, vertical infill and toe rail.

- Dimensions (X × Y × Z): 2.06 × 1.12 × 0.14 metres
- Triangles: 1,044
- 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/6175/v1/model.glb', (gltf) => {
  scene.add(gltf.scene)
})

walkway rail (Prison Complex Builder)

Bolted 2 m catwalk guard rail with top rail, mid rail, vertical infill and toe rail.

Download asset · 51.3 KB

Similar assets

Greybox guard rail 4 m (Modular Greybox Architecture Kit)

A free-standing 4 m guard rail: four posts on base plates, top and mid rails and an orange toe board, for edge protection on any deck.

@3dassets252 tris

Mid-floor gondola with hanging rails (Retail Store Fixtures and Mall)

The mid-floor gondola fitted for apparel: a chrome hanging rail each side under a top folding shelf, over the same plinth base deck.

@3dassets816 tris

Third rail track 6 m (Modern Rail and Metro Network)

A 6 m ballasted module with a top contact conductor rail on porcelain pots outside the running rails.

@3dassets2.3k tris

Queue rail module (Fast Food Counter and Drive-Thru)

A 1.2 m fixed queue rail bay with a top rail, a mid rail and a single post at the left end so a run of bays never doubles its posts.

@3dassets416 tris

Garment hanging rail bay 1.5 m (Laundrette and Cleaning Services)

A 1.5 m garment storage bay on the rail grid: two posts on base plates with a rail at 1.7 m, a lower stock rail, a wire top shelf, foot ties and seven wrapped garments hanging on the upper rail.

@3dassets2.8k tris

Catwalk Rail (Arena Shooter Map Kit)

Catwalk Rail with bevelled gothic-industrial construction and static fittings.

@3dassets528 tris

catwalk gate (Prison Complex Builder)

One-metre hinged catwalk gate with a named pivot, latch and guard-rail infill.

@3dassets1.3k tris

Greybox catwalk 4 m straight (Modular Greybox Architecture Kit)

A 4 m by 1.2 m open grating catwalk on channel stringers with a guard rail and orange toe board on both edges. The deck surface sits 0.12 m above the module base.

@3dassets720 tris