Loading model

About

Reading tunnel over a powered 2 m belt module: a blue portal 2.1 m tall carrying a six sided camera head, lit reading strips down both jambs, a cable tray along the top and a status screen on a bracket, ported as a standard line module. Overall 1.51 by 2.44 by 2.00 m (X by Y by Z). Metre units, +Y up, the working face toward +Z, resting on y=0. Nothing on the arch moves: the cameras, the light strips and the encoder wheel are modelled solid, because a scanner has no moving part a node transform could carry. Rigid node-transform clips: roller-spin. No skinning. No collision or navigation data. Original CC0 geometry: no maker, courier or brand marks anywhere, and every livery and sign is invented.

Use with an AI agent

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

Use the “Parcel scanner arch over a belt (Parcel Depot and Sorting Hall)” asset in my project.

Model: https://cdn.3dassets.dev/assets/34789/v1/model.glb
Asset page: https://3dassets.dev/assets/parcel-depot-and-sorting-hall-parcel-depot-and-sorting-5a8683a9
Description: Reading tunnel over a powered 2 m belt module: a blue portal 2.1 m tall carrying a six sided camera head, lit reading strips down both jambs, a cable tray along the top and a status screen on a bracket, ported as a standard line module.

- Dimensions (X × Y × Z): 1.51 × 2.44 × 2 metres
- Triangles: 408
- Animations: roller-spin
- 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'
import { AnimationMixer } from 'three'

let mixer

const loader = new GLTFLoader()
loader.load('https://cdn.3dassets.dev/assets/34789/v1/model.glb', (gltf) => {
  scene.add(gltf.scene)
  mixer = new AnimationMixer(gltf.scene)
  mixer.clipAction(gltf.animations[0]).play()
})

// Call from your render loop; deltaSeconds is time since the previous frame.
function updateAssetAnimation(deltaSeconds) {
  mixer?.update(deltaSeconds)
}

Common questions

How do I use this model with my AI development tools?

Press "Copy for AI agent" above and paste the prompt into Claude Code, Cursor, Codex, GitHub Copilot, ChatGPT or any other coding assistant. The prompt carries the direct CDN URL, the real-world size, the licence and the loading notes, so the assistant can fetch the model and place it in your project without you writing the loader yourself. For a permanent connection, add the 3DAssets.dev MCP server to your tool with one command (for Claude Code: claude mcp add --transport http 3dassets https://3dassets.dev/mcp) and the assistant can then search the whole catalogue, fetch files and read the usage snippets on its own.

MCP server setup Guide for AI agents

How do I get started?

Three ways, from quickest to most automatic. Download the .glb with the button and drop it into your engine's asset folder, where it imports like any glTF file. Or skip the download: copy the three.js, React Three Fiber or model-viewer snippet under "Import manually", which loads the model straight from the CDN. Or connect your AI agent to the MCP server and ask for it by name, and it will find, fetch and place the model for you.

MCP server setup API reference

Which game engines and tools can I use this model with?

Anything that reads glTF, which today means all of the major ones: three.js and React Three Fiber on the web, Godot 4, Unity, Unreal Engine 5, Blender and the model-viewer web component. The model is a self-contained binary glTF (.glb) with textures embedded, so there is one file to import and no plugin, converter or decoder to install first.

How do I import this model into Unity, Godot, Unreal or Blender?

Unity: install the glTFast package (com.unity.cloud.gltfast) from the Package Manager, drop the .glb into Assets and drag the prefab in, or load it at runtime from the CDN URL. Godot 4: copy the file into the project folder and the editor imports it as a scene you can instantiate. Unreal Engine 5: File > Import with the built-in glTF importer, which converts the axes for you. Blender: File > Import > glTF 2.0. Units are metres with +Y up in the file, and every importer above handles the conversion to its own axes automatically.

Can I use this model in a commercial game, and do I need to credit anyone?

Yes to commercial use and no to credit. Every model on 3DAssets.dev is released under CC0 1.0 Universal, which places it in the public domain: use it in a paid game, an app, a film or a client project, modify it, redistribute it, and put nothing in the credits. A link back is welcome but it is entirely your choice.

CC0 licence text

Can I load it from the CDN instead of downloading it?

Yes. The .glb file has a permanent URL on cdn.3dassets.dev that is CORS-enabled and never changes content, so you can pass it straight to GLTFLoader, glTFast or model-viewer in production and cache it as hard as you like. Downloading is only needed for engines that import from disk.

Do I need Draco, Meshopt or KTX2 to load it?

No. The geometry is quantized with KHR_mesh_quantization and the textures are re-encoded to WebP, both of which three.js, Godot, Unity and Blender read natively, so a plain GLTFLoader is enough. There is nothing extra to configure and no decoder to ship with your bundle.

Parcel scanner arch over a belt (Parcel Depot and Sorting Hall)

Download asset · 20.4 KB

Similar assets

Animated

Powered belt conveyor, 2 m straight (Parcel Depot and Sorting Hall)

Straight powered parcel conveyor module 2 m long and 0.9 m wide with its belt top at 0.76 m: a grey frame on charcoal legs with levelling feet, galvanised side guides and a turning drum at each end. Ports at both ends so a line repeats.

@3dassets264 tris

Download

Powered belt conveyor, 90 degree curve (Parcel Depot and Sorting Hall)

Quarter turn belt module on a 1 m centre line radius, turning a sorting line 90 degrees to the left. It enters running toward -Z and leaves running toward -X, on the same 0.76 m belt height and the same end ports as the straights.

@3dassets480 tris

Download

Animated

Parcel delivery van, blue livery (Parcel Depot and Sorting Hall)

Semi bonneted parcel van 5.7 m long with a high cargo body: blue panels with a cream side panel and accent band, modelled wheel arches, a sliding kerb side door and twin rear doors that open. No maker or courier branding anywhere.

@3dassets1.3k tris

Download

Animated

Powered belt conveyor, 4 m straight (Parcel Depot and Sorting Hall)

The same powered conveyor at 4 m, for a long run down a sorting hall with fewer joints. Identical width, belt height, legs and end drums, ported on its own half length.

@3dassets264 tris

Download

Parcel depot sorting hall and loading dock (Parcel Depot and Sorting Hall)

A working parcel depot at shift change: an incline conveyor feeds a sorting line through a scanner arch and a weigh station to two diverters dropping into bag frames, a curve takes the line out to a roller spur at the dock, and cages, pallets and parcel stacks fill the floor...

@3dassets17.5k tris

Download

Baggage Belt Module (Airport Terminal and Ground Operations)

Four metre straight baggage conveyor module: a boxed belt bed on four legs with amber side guards, cleat lines across the belt and a drive unit slung beneath the head end.

@3dassets400 tris

Download

Parcel cage, loaded (Parcel Depot and Sorting Hall)

Depot parcel cage 0.82 m by 0.72 m and 1.56 m tall: a welded galvanised mesh box on a charcoal base with a mid shelf, a blue route card holder and four castors, loaded with taped cartons and a poly wrapped bundle.

@3dassets1.1k tris

Download

Animated

Parcel delivery van, red livery (Parcel Depot and Sorting Hall)

The same parcel van in the depot's second invented livery: red panels with a cream side panel and a yellow accent band. Identical body, doors, arches and wheels, so a yard reads as a mixed fleet.

@3dassets1.3k tris

Download

Animated

Diverter arm conveyor unit (Parcel Depot and Sorting Hall)

Powered 2 m belt module with a pivoting diverter arm over it: a grey drive head on the side guide, a yellow banded paddle that sweeps parcels across the belt, and a side port at 0.76 m so a sorting chute lands under the discharge.

@3dassets376 tris

Download