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Walkable demo

Spaceship interior

Board a spaceship through its airlock and walk a complete deck built from the Spaceship Interior Deck Kit: a viewport corridor, a cargo bay with hangar doors, crew quarters, an engineering bay round a reactor and a bridge with a panoramic viewport.

About

One deck laid out from 24 of the pack's 46 models on the pack's own 4 m corridor grid.

You start outside the airlock. Its outer and inner door pairs part as you approach, then a corridor runs forward past a glazed viewport module to a tee, where a side corridor leads to the cargo bay: containers, crate stacks and a transport pad under a five-metre ceiling, with a pair of sliding hangar doors on the outboard wall. Further forward a crossroads opens to port into the crew quarters (bunks with sliding privacy screens, a locker bank, a mess table) and to starboard into engineering, where the reactor core stands in its cage with two counter-rotating rings beside coolant tanks and glazed server racks. A bulkhead door closes the spine at the bridge: a curved five-station helm under a panoramic viewport, a command chair on its step, two console stations and a holographic briefing table.

What moves: the airlock doors, the bulkhead door, the hangar doors, the locker and rack doors, the bunk screens, the reactor rings, the transport pad ring and the hologram, all as rigid node-transform clips that start when you come within three metres. What does not: consoles, seats, tanks and containers are static props, and there is no skinned crew. Colliders and navigation are yours to add; walls here are visual only.

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 "Spaceship interior" demo scene from the Spaceship Interior Deck Kit pack in my project.

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

- 48 placements of 24 models; units are metres, +Y up, rotation is yaw in degrees about +Y
- Spawn at (0, 0.1, 22.5) 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 Spaceship interior 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 Spaceship interior 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 Spaceship interior 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

Bridge shell with panoramic viewport (Spaceship Interior Deck Kit)

Bridge shell with panoramic viewport (Spaceship Interior Deck Kit)

A 10 by 8 m bridge, 3.4 m clear, with a mullioned viewport across its forward (-Z) wall and a doorway aft.

@3dassets468 tris · 9 ↓
Bulkhead door module (Spaceship Interior Deck Kit)Animated

Bulkhead door module (Spaceship Interior Deck Kit)

One-metre door module: pocket jambs, a header and two sliding leaves that part into the walls, leaving a 1.6 m opening.

@3dassets440 tris · 9 ↓
Corridor module, 4 m (Spaceship Interior Deck Kit)

Corridor module, 4 m (Spaceship Interior Deck Kit)

Straight 4 m corridor with lit floor edges, two rib frames and a ceiling light strip.

@3dassets288 tris · 8 ↓
Corridor crossroads (Spaceship Interior Deck Kit)

Corridor crossroads (Spaceship Interior Deck Kit)

Four-way junction with a framed opening and a ceiling strip toward each arm.

@3dassets720 tris · 7 ↓
Room shell, 8 by 8 m (Spaceship Interior Deck Kit)

Room shell, 8 by 8 m (Spaceship Interior Deck Kit)

An 8 m square compartment, 3 m clear, with one framed doorway on its +Z wall and two ceiling strips.

@3dassets372 tris · 7 ↓
Engineering bay shell (Spaceship Interior Deck Kit)

Engineering bay shell (Spaceship Interior Deck Kit)

An 8 m square bay, 4.6 m clear, with conduit runs around the walls at height and a doorway on +Z.

@3dassets804 tris · 6 ↓
Corridor module with viewport (Spaceship Interior Deck Kit)

Corridor module with viewport (Spaceship Interior Deck Kit)

A 4 m corridor with a 2.8 m glazed viewport on its west (-X) wall.

@3dassets360 tris · 7 ↓
Corridor T-junction (Spaceship Interior Deck Kit)

Corridor T-junction (Spaceship Interior Deck Kit)

Tee junction open south, north and east, with a closed west wall.

@3dassets516 tris · 8 ↓
Cargo bay shell with hangar doors (Spaceship Interior Deck Kit)Animated

Cargo bay shell with hangar doors (Spaceship Interior Deck Kit)

A 12 by 8 m cargo bay, 5 m clear, with a 4 m sliding hangar door pair on -Z, a personnel doorway on +Z and hazard striping on the floor.

@3dassets860 tris · 11 ↓
Airlock chamber (Spaceship Interior Deck Kit)Animated

Airlock chamber (Spaceship Interior Deck Kit)

A 4 m airlock with an inner pair of hull doors, a heavier outer pair, floor grating and status panels.

@3dassets916 tris · 8 ↓
Helm console (Spaceship Interior Deck Kit)

Helm console (Spaceship Interior Deck Kit)

A five-station curved helm, screens facing the pilot on the +Z side.

@3dassets692 tris · 7 ↓
Crew seat (Spaceship Interior Deck Kit)

Crew seat (Spaceship Interior Deck Kit)

A low-backed pedestal seat for consoles and the mess.

@3dassets268 tris · 8 ↓
Command chair (Spaceship Interior Deck Kit)

Command chair (Spaceship Interior Deck Kit)

A high-backed command chair on a steel column with armrest touch panels.

@3dassets500 tris · 7 ↓
Console station (Spaceship Interior Deck Kit)

Console station (Spaceship Interior Deck Kit)

A single crew station: pedestal desk, sloped display and a lit keyboard, user side toward +Z.

@3dassets252 tris · 7 ↓
Holographic table (Spaceship Interior Deck Kit)Animated

Holographic table (Spaceship Interior Deck Kit)

A round briefing table with a rotating ship hologram over its lit centre.

@3dassets992 tris · 9 ↓
Crew bunk unit (Spaceship Interior Deck Kit)Animated

Crew bunk unit (Spaceship Interior Deck Kit)

A two-tier bunk with reading lights, a ladder and a sliding privacy screen on the lower berth.

@3dassets604 tris · 10 ↓
Locker bank (Spaceship Interior Deck Kit)Animated

Locker bank (Spaceship Interior Deck Kit)

Three crew lockers with hinged doors, vents and lit name plates.

@3dassets400 tris · 7 ↓
Mess table with benches (Spaceship Interior Deck Kit)

Mess table with benches (Spaceship Interior Deck Kit)

A 2 m mess table on twin pedestals with a fixed bench either side.

@3dassets276 tris · 7 ↓
Storage crate (Spaceship Interior Deck Kit)

Storage crate (Spaceship Interior Deck Kit)

A 0.6 m strapped crate with corner guards and a lit tag.

@3dassets160 tris · 7 ↓
Reactor core (Spaceship Interior Deck Kit)Animated

Reactor core (Spaceship Interior Deck Kit)

A 3.5 m reactor column in a six-post cage with two counter-rotating containment rings.

@3dassets3.0k tris · 7 ↓
Coolant tank (Spaceship Interior Deck Kit)

Coolant tank (Spaceship Interior Deck Kit)

A vertical tank on a four-leg frame with a top manifold, gauge and warning lamp.

@3dassets444 tris · 9 ↓
Server rack (Spaceship Interior Deck Kit)Animated

Server rack (Spaceship Interior Deck Kit)

A 2 m equipment cabinet with a glazed front door and status lights.

@3dassets288 tris · 8 ↓
Transport pad (Spaceship Interior Deck Kit)Animated

Transport pad (Spaceship Interior Deck Kit)

A round pad with three emitter pillars and a turning ring above its lit disc.

@3dassets2.0k tris · 7 ↓
Cargo container (Spaceship Interior Deck Kit)

Cargo container (Spaceship Interior Deck Kit)

A 2.4 m ribbed container with latched end panels and a hazard label.

@3dassets280 tris · 7 ↓