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Walkable demo

Orbital Field Station: walk the surface base

Walk a crewed survey base on an airless moon, from the airlock gate across the deck to the lab, rover park, science grid and landing pad.

About

A surface survey base on grey regolith under an earthlike sky: a 20 by 14 m deck of two metre tiles ringed with safety rails, a six metre survey laboratory behind it, a five array solar ridge with two comms dishes, a rover park with cargo sleds, a field science grid of scanners and drills, and a beacon ringed landing pad to the west.

Placed: all 23 placeable designs in the pack, 203 placements. Deck tiles floor the station, rails edge it, gates mark the entries, and small stock (cases, beacons, markers, cables, pallets) repeats the way a working base repeats it.

Movement: the pack ships no animation clips, so nothing here moves. Technicians are posed figures standing at a console, a rover, a drill, the lab door and the pad. The drone sits parked on the middle target marker.

Not placed: the starter scene (it is the whole base composed as one file, so placing it would double everything) and the station access token (a palm sized icon, wrong scale for a walkable place).

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 "Orbital Field Station: walk the surface base" demo scene from the Orbital Field Station: Sci-Fi Space Base pack in my project.

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

- 203 placements of 23 models; units are metres, +Y up, rotation is yaw in degrees about +Y
- Spawn at (0, 0, 16.5) 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 this scene 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 this scene 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 this scene 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

Orbital Field Station: Two-metre deck tile

Orbital Field Station: Two-metre deck tile

Square two-metre landing deck with recessed seams, corner fasteners and a teal edge marker.

@3dassets200 tris · 10 ↓
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Orbital Field Station: Deck safety rail

Orbital Field Station: Deck safety rail

Two-metre railing with an open lower span, teal kick plate and capped tubular handrail.

@3dassets344 tris · 12 ↓
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Orbital Field Station: Freestanding airlock gate

Orbital Field Station: Freestanding airlock gate

Two-metre open passage with angled pressure frame, threshold and paired status lamps.

@3dassets220 tris · 9 ↓
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Orbital Field Station: Platform access stairs

Orbital Field Station: Platform access stairs

Four-step steel access stair with open handrails and a 0.8 m total rise.

@3dassets240 tris · 12 ↓
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Orbital Field Station: Survey laboratory

Orbital Field Station: Survey laboratory

Six-metre field laboratory with chamfered hull, raised service floor, observation windows and a marked front hatch.

@3dassets272 tris · 11 ↓
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Orbital Field Station: Standing survey console

Orbital Field Station: Standing survey console

Waist-height control pedestal with an angled display, key banks and a vented equipment base.

@3dassets168 tris · 9 ↓
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Orbital Field Station: Field power core

Orbital Field Station: Field power core

Octagonal generator with a protected energy column, coolant side pods and a top service cap.

@3dassets496 tris · 14 ↓
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Orbital Field Station: Three-cylinder oxygen rack

Orbital Field Station: Three-cylinder oxygen rack

Transport frame holding three pressure bottles with valves, retaining straps and a warning panel.

@3dassets672 tris · 9 ↓
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Orbital Field Station: Sealed sample locker

Orbital Field Station: Sealed sample locker

Two-door scientific sample cabinet with vented lower panels and numbered-style indicator bars.

@3dassets168 tris · 8 ↓
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Orbital Field Station: Crew sleeping berth

Orbital Field Station: Crew sleeping berth

Single enclosed berth with privacy side panel, pillow, reading strip and under-bed storage.

@3dassets156 tris · 10 ↓
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Orbital Field Station: Folding solar array

Orbital Field Station: Folding solar array

Twin blue photovoltaic wings on a braced pedestal, with visible cells and a service junction box.

@3dassets304 tris · 8 ↓
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Orbital Field Station: Survey communications dish

Orbital Field Station: Survey communications dish

Parabolic-style segmented antenna on a tripod mast with feed struts and a signal receiver.

@3dassets812 tris · 9 ↓
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Orbital Field Station: Six-wheel survey rover

Orbital Field Station: Six-wheel survey rover

Compact six-wheel exploration rover with sloped cabin, sample bed, roof sensor and front recovery bar.

@3dassets1.0k tris · 13 ↓
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Orbital Field Station: Magnetic cargo sled

Orbital Field Station: Magnetic cargo sled

Low cargo platform with twin landing runners, tie-down rails and a forward tow eye.

@3dassets304 tris · 7 ↓
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Orbital Field Station: Tripod terrain scanner

Orbital Field Station: Tripod terrain scanner

Portable laser survey scanner on three splayed legs with a twin-lens optical head.

@3dassets520 tris · 9 ↓
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Orbital Field Station: Portable core drill

Orbital Field Station: Portable core drill

Upright mineral coring tool with a segmented drill shaft, twin handles and replaceable battery block.

@3dassets616 tris · 8 ↓
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Orbital Field Station: Specimen transport case

Orbital Field Station: Specimen transport case

Shallow hard-shell sample case with corner guards, paired latches and an inset carrying handle.

@3dassets192 tris · 8 ↓
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Orbital Field Station: Tie-down cargo pallet

Orbital Field Station: Tie-down cargo pallet

Two-metre cargo pallet with forklift channels, ribbed top deck and four orange tie-down loops.

@3dassets492 tris · 8 ↓
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Orbital Field Station: Protected cable crossing

Orbital Field Station: Protected cable crossing

Two-metre low conduit bridge with three enclosed cable channels and visible end fittings.

@3dassets144 tris · 11 ↓
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Orbital Field Station: Landing target marker

Orbital Field Station: Landing target marker

Raised teal landing target ring with four directional brackets for a static destination indicator.

@3dassets496 tris · 11 ↓
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Orbital Field Station: Landing inspection drone

Orbital Field Station: Landing inspection drone

Four-rotor inspection drone with camera gimbal, guarded rotor rings and grounded landing feet.

@3dassets1.3k tris · 12 ↓
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Orbital Field Station: Landing approach beacon

Orbital Field Station: Landing approach beacon

Short runway beacon with a broad weighted foot, protective cage and teal emissive core.

@3dassets384 tris · 9 ↓
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Orbital Field Station: Suited field technician

Orbital Field Station: Suited field technician

Static helmeted technician with backpack cylinders, reinforced boots and a teal utility belt.

@3dassets876 tris · 11 ↓
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