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Walkable demo

Factory floor

Walk a 28 by 24 metre production hall built from the Factory Conveyor Network pack: a nine-module conveyor line from hopper to packer, a fenced machining bay, pallet racking and a dispatch corner.

About

A single production hall laid out from 24 of the pack's 105 models, on the pack's own 4 m floor modules.

The line runs down the middle: loading hopper, straight belt, barcode scanning arch, weighing conveyor, retractable stop, guarded transfer, enclosed washer, drying tunnel and a discharge chute into the carton packing machine. Every belt module is 2 m long and 1.2 m wide, so the line is built by placing them end to end at 2 m steps.

To the right, behind seven safety fence panels, sit the hydraulic forming press, the metal lathe, the CNC milling enclosure and the robot assembly arm, with three workbenches along the wall. To the left are five warehouse pallet racks, a counterbalance forklift, and a dispatch corner where cartons stack on slatted pallets under the overhead hoist gantry.

Nothing moves yet: this pack ships without animation clips, so the belts, the robot arm and the forklift stand still. Colliders, navigation and the machines' behaviour are yours to add.

Every piece here is a published model from the pack, placed by hand. Walk with the keys or touch, and approach a piece to see it move if it has animation. Colliders, navigation and gameplay are yours to add.

Points of interest

Use with an AI agent

Copy this prompt into your AI chat to rebuild the layout, then describe what to change.

Rebuild the "Factory floor" demo scene from the Factory Conveyor Network pack in my project.

Layout (JSON, every placement with its CDN URL): https://3dassets.dev/api/v1/demos/factory-conveyor-network
Pack manifest: https://3dassets.dev/api/v1/packs/factory-conveyor-network
Demo page: https://3dassets.dev/demos/factory-conveyor-network

- 85 placements of 24 models; units are metres, +Y up, rotation is yaw in degrees about +Y
- Spawn at (0, 0, 11) facing 180 degrees; eye height 1.6 m
- Licence: CC0 1.0 Universal (no attribution required)
- Loading: three.js GLTFLoader, one load per distinct model, cloned per placement; no decoders required

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

Common questions

How do I use Factory floor 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 scene 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 setupGuide for AI agents

How do I get started?
Walk the scene here with the keys or touch to see how the pack fits together. To build it yourself, download the pack with the button, then copy the "Copy for AI agent" prompt: it links the layout JSON, which lists every placement with its position, rotation and CDN URL, so an assistant connected to the MCP server can rebuild the scene in your engine and change it to order.

MCP server setup

Which game engines and tools can I use Factory floor 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. Every model in the scene is a self-contained binary glTF (.glb) with textures embedded, so each is one file to import and no plugin, converter or decoder to install first.
How do I import this scene 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 Factory floor in a commercial game, and do I need to credit anyone?
Yes to commercial use and no to credit. Every scene 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 pack behind it 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.
Is the demo itself a file I can download?
No, and it does not need to be. A demo is a layout of the pack's published models composed in your browser from the CDN, so there is no extra file to fetch. Download the pack for the models, and take the layout JSON linked above for the placements: together they are the whole scene, and an AI agent can rebuild it from those two links.
Can I change the scene, or add gameplay to it?
Yes. The layout is plain data in metres, so move, add or remove placements freely in your own engine. Colliders, navigation and gameplay are yours to add: the demo shows what the pack looks like assembled, and your game decides how it plays.

Models in this demo

Marked factory floor module (Factory Conveyor Network)

Marked factory floor module (Factory Conveyor Network)

Marked factory floor module for modular factory and automation scenes.

@3dassets36 tris · 17 ↓
Loading hopper conveyor (Factory Conveyor Network)

Loading hopper conveyor (Factory Conveyor Network)

Loading hopper conveyor for modular factory and automation scenes.

@3dassets244 tris · 10 ↓
Straight powered conveyor (Factory Conveyor Network)

Straight powered conveyor (Factory Conveyor Network)

Straight powered conveyor for modular factory and automation scenes.

@3dassets192 tris · 18 ↓
Barcode scanning arch (Factory Conveyor Network)

Barcode scanning arch (Factory Conveyor Network)

Barcode scanning arch for modular factory and automation scenes.

@3dassets308 tris · 9 ↓
Weighing conveyor (Factory Conveyor Network)

Weighing conveyor (Factory Conveyor Network)

Weighing conveyor for modular factory and automation scenes.

@3dassets284 tris · 8 ↓
Retractable conveyor stop (Factory Conveyor Network)

Retractable conveyor stop (Factory Conveyor Network)

Retractable conveyor stop for modular factory and automation scenes.

@3dassets236 tris · 8 ↓
Guarded conveyor transfer (Factory Conveyor Network)

Guarded conveyor transfer (Factory Conveyor Network)

Guarded conveyor transfer for modular factory and automation scenes.

@3dassets288 tris · 12 ↓
Enclosed washing conveyor (Factory Conveyor Network)

Enclosed washing conveyor (Factory Conveyor Network)

Enclosed washing conveyor for modular factory and automation scenes.

@3dassets328 tris · 9 ↓
Drying tunnel conveyor (Factory Conveyor Network)

Drying tunnel conveyor (Factory Conveyor Network)

Drying tunnel conveyor for modular factory and automation scenes.

@3dassets392 tris · 8 ↓
Discharge chute conveyor (Factory Conveyor Network)

Discharge chute conveyor (Factory Conveyor Network)

Discharge chute conveyor for modular factory and automation scenes.

@3dassets228 tris · 12 ↓
Carton packing machine (Factory Conveyor Network)

Carton packing machine (Factory Conveyor Network)

Carton packing machine for modular factory and automation scenes.

@3dassets220 tris · 10 ↓
Operator control pedestal (Factory Conveyor Network)

Operator control pedestal (Factory Conveyor Network)

Operator control pedestal for modular factory and automation scenes.

@3dassets92 tris · 8 ↓
Three-state signal tower (Factory Conveyor Network)

Three-state signal tower (Factory Conveyor Network)

Three-state signal tower for modular factory and automation scenes.

@3dassets172 tris · 11 ↓
Machine safety fence (Factory Conveyor Network)

Machine safety fence (Factory Conveyor Network)

Machine safety fence for modular factory and automation scenes.

@3dassets216 tris · 10 ↓
Hydraulic forming press (Factory Conveyor Network)

Hydraulic forming press (Factory Conveyor Network)

Hydraulic forming press for modular factory and automation scenes.

@3dassets184 tris · 15 ↓
Industrial metal lathe (Factory Conveyor Network)

Industrial metal lathe (Factory Conveyor Network)

Industrial metal lathe for modular factory and automation scenes.

@3dassets188 tris · 13 ↓
CNC milling enclosure (Factory Conveyor Network)

CNC milling enclosure (Factory Conveyor Network)

CNC milling enclosure for modular factory and automation scenes.

@3dassets252 tris · 15 ↓
Robot assembly arm (Factory Conveyor Network)

Robot assembly arm (Factory Conveyor Network)

Robot assembly arm for modular factory and automation scenes.

@3dassets204 tris · 15 ↓
Assembly workbench (Factory Conveyor Network)

Assembly workbench (Factory Conveyor Network)

Assembly workbench for modular factory and automation scenes.

@3dassets140 tris · 12 ↓
Warehouse pallet rack (Factory Conveyor Network)

Warehouse pallet rack (Factory Conveyor Network)

Warehouse pallet rack for modular factory and automation scenes.

@3dassets156 tris · 11 ↓
Counterbalance forklift (Factory Conveyor Network)

Counterbalance forklift (Factory Conveyor Network)

Counterbalance forklift for modular factory and automation scenes.

@3dassets336 tris · 9 ↓
Overhead hoist gantry (Factory Conveyor Network)

Overhead hoist gantry (Factory Conveyor Network)

Overhead hoist gantry for modular factory and automation scenes.

@3dassets232 tris · 10 ↓
Slatted wooden pallet (Factory Conveyor Network)

Slatted wooden pallet (Factory Conveyor Network)

Slatted wooden pallet for modular factory and automation scenes.

@3dassets84 tris · 15 ↓
Folded shipping carton (Factory Conveyor Network)

Folded shipping carton (Factory Conveyor Network)

Folded shipping carton for modular factory and automation scenes.

@3dassets36 tris · 11 ↓