3DAssets.dev
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About

Two connected settings a developer can build a whole procedural story in. The station is a 1.2 m partition system: plain, glazed and door wall modules, corner and end posts, floor and ceiling tiles, a front counter bay, barred cell walls and a cell door that swings, and a one way mirror section for the interview room, all ported on the same grid so any plan closes into real rooms. The squad room fills with desks and dividers, task chairs, four drawer filing cabinets whose drawers pull, monitor arms, keyboards, telephones, a printer, a mobile whiteboard, a six door locker bank, a notice board, a radio charging rack, a water cooler and a coffee machine. The custody and evidence end adds an interrogation table and fixed chairs, an interview recording unit with turning tape reels, a swing arm lamp, a holding bench, evidence shelving, boxes with lids, bag sets, case file stacks, a fingerprint kit, a camera on a tripod and numbered markers. The noir half is a separate period set: a roll top desk with six working drawers, a banker lamp, a timber filing cabinet, a typewriter, a rotary telephone, a drinks tray, a coat stand with a hat, a blind window wall, a turning ceiling fan and its own door module. Rigid node transform clips only, no skinning. Every crest, force name and case file is invented: no real police service or livery is reproduced. Original AI assisted CC0 geometry.

Files load directly from the CDN. Choose the pieces you need. Colliders, navigation and gameplay scripts are supplied by your game.

Use with an AI agent

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

Use the “Police Station and Detective Office” pack in my project.

Manifest (JSON, every model with its CDN URL): https://3dassets.dev/api/v1/packs/police-station-and-detective-office
Starter scene (one GLB with every piece placed): https://cdn.3dassets.dev/assets/29991/v1/model.glb
Pack page: https://3dassets.dev/packs/police-station-and-detective-office
Description: A modern police station on a 1.2 m partition grid and the private detective office beside it: shell modules, squad room desks, an interview room with a one way mirror, a barred cell, the evidence store, and a period noir office.

- 51 GLB models, 5.4 MB in total
- Units: metres, +Y up, shared scale and palette across the pack
- Licence: CC0 1.0 Universal (no attribution required)
- Loading: three.js GLTFLoader; no additional decoders required. Load models individually from the manifest, or the starter scene as one file.

Also available as a JSON manifest or via the MCP server.

Common questions

How do I use Police Station and Detective Office 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 pack 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?
Download the starter scene with the button to get every piece already placed as one .glb, or take individual models from the grid below, each with its own download and CDN URL. The JSON manifest linked above lists every file with its URL and size, which is what an AI agent uses to pull the pack into a project. Connect your agent to the MCP server and it can do all of that by itself.

MCP server setupAPI reference

Which game engines and tools can I use Police Station and Detective Office 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 pack is a self-contained binary glTF (.glb) with textures embedded, and so is the starter scene, so each is one file to import and no plugin, converter or decoder to install first.
How do I import this pack 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 Police Station and Detective Office in a commercial game, and do I need to credit anyone?
Yes to commercial use and no to credit. Every pack 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 starter scene, one .glb with every piece placed, 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 have to download the whole pack?
No. Every model in the pack is a separate published asset with its own download and CDN URL, so you can take one prop or the entire set. The starter scene is the one-file option for people who want everything placed at once.
Do the models in Police Station and Detective Office fit together?
That is the point of a pack. The members are built together to one real-world scale with consistent pivots and a shared palette and level of detail, so a building, a vehicle and a prop from the same pack sit correctly in one scene without rescaling or re-texturing.

Game kit

Police Station and Detective Office

A modern police station on a 1.2 m partition grid and the private detective office beside it: shell modules, squad room desks, an interview room with a one way mirror, a barred cell, the evidence store, and a period noir office.

Download pack · 2.7 MB

One GLB with every piece placed in a starter scene. Each model is also below on its own.

Everything in this pack

Station partition wall, plain (Police Station and Detective Office)

Station partition wall, plain (Police Station and Detective Office)

A 1.2 m painted station partition module, 2.7 m tall on a 100 mm stud, with rubber skirting both faces, a surface cable trunking run and two socket boxes.

@3dassets496 tris
Station partition wall, glazed (Police Station and Detective Office)

Station partition wall, glazed (Police Station and Detective Office)

A 1.2 m glazed station partition module: a solid dado to 1.0 m, an aluminium window frame with a centre mullion and two panes to 2.4 m, a laminate cill and a solid head.

@3dassets880 tris
Station partition wall, door module (Police Station and Detective Office)Animated

Station partition wall, door module (Police Station and Detective Office)

A 1.2 m station partition module with a 900 by 2100 mm doorway: lining boards, architraves proud of both faces, three hinges, a closer arm and a flush painted leaf with a vision panel and a lever handle as one named node.

@3dassets1.8k tris
Partition corner post (Police Station and Detective Office)

Partition corner post (Police Station and Detective Office)

A 140 mm partition corner post, 2.7 m tall, turning a wall run through ninety degrees, with aluminium corner guards on both exposed arrises.

@3dassets448 tris
Partition run end post (Police Station and Detective Office)

Partition run end post (Police Station and Detective Office)

An 80 mm partition end post, 2.7 m tall, closing a wall run against a structural wall, with a glazing channel on its left face and three fixings.

@3dassets436 tris
Vinyl floor slab, 1.2 m (Police Station and Detective Office)

Vinyl floor slab, 1.2 m (Police Station and Detective Office)

A 1.2 m square floor slab 60 mm thick finished in welded sheet vinyl, with seam beads on its right and front edges so tiled slabs never double a seam up.

@3dassets176 tris
Carpet floor slab, 1.2 m (Police Station and Detective Office)

Carpet floor slab, 1.2 m (Police Station and Detective Office)

The same 1.2 m floor slab finished in office carpet tile with a plastic edge trim on its right and front edges, for squad rooms and the private office.

@3dassets256 tris
Suspended ceiling tile, 1.2 m (Police Station and Detective Office)

Suspended ceiling tile, 1.2 m (Police Station and Detective Office)

A 1.2 m suspended ceiling module: an aluminium tee grid on all four edges carrying a perforated mineral tile. Placed at ceiling height; the model itself is built from y=0 up.

@3dassets640 tris
Suspended ceiling light panel (Police Station and Detective Office)

Suspended ceiling light panel (Police Station and Detective Office)

The same 1.2 m ceiling module carrying a recessed luminaire: a painted housing, an opal diffuser and two lamp gear trays. Unlit geometry; the light itself is the consumer's.

@3dassets768 tris
Front counter bay with security screen (Police Station and Detective Office)

Front counter bay with security screen (Police Station and Detective Office)

A 2.4 m front counter bay: a laminate transaction top at 1.12 m over a painted body, a staff-side knee recess, a public writing ledge on two legs and a full-height laminated security screen with a speech grille and a document tray.

@3dassets1.4k tris
Holding cell barred wall section (Police Station and Detective Office)

Holding cell barred wall section (Police Station and Detective Office)

A 1.2 m holding cell wall of round steel bars in a bolted painted frame, 2.7 m tall, taking the same wall ports as the painted partitions so a cell closes against them.

@3dassets768 tris
Holding cell barred door section (Police Station and Detective Office)Animated

Holding cell barred door section (Police Station and Detective Office)

A 1.2 m holding cell door module: a welded barred grille leaf 900 mm wide as one named node, with a lock box, a grab bar, two barrel hinges and a keep on the closing jamb.

@3dassets1.1k tris
One-way mirror wall section (Police Station and Detective Office)

One-way mirror wall section (Police Station and Detective Office)

A 1.2 m interview room wall module carrying a 960 by 1350 mm one-way mirror in a deep painted reveal, with a chrome bead frame on the observation face.

@3dassets784 tris
Squad room desk with divider (Police Station and Detective Office)Animated

Squad room desk with divider (Police Station and Detective Office)

A 1.6 by 0.8 m squad room desk at 730 mm: a laminate top with a cable grommet, panel ends on glides, a modesty panel, an under-desk cable tray, a pencil drawer on a named node and a 400 mm fabric divider on the back edge.

@3dassets2.4k tris
Office task chair (Police Station and Detective Office)

Office task chair (Police Station and Detective Office)

A five-star office task chair on rubber castors: a gas lift and mechanism housing, a piped seat pad at 460 mm, a curved spine carrying an upholstered back with a lumbar band, and two padded arms.

@3dassets2.4k tris
Filing cabinet, four drawer (Police Station and Detective Office)Animated

Filing cabinet, four drawer (Police Station and Detective Office)

A 470 mm four drawer steel filing cabinet, 1.32 m tall: each drawer is a real box on a named slide node with a recessed pull rail, over a recessed plinth, with an anti-tilt interlock plate.

@3dassets2.0k tris
Monitor on a desk arm (Police Station and Detective Office)

Monitor on a desk arm (Police Station and Detective Office)

A 24 inch monitor on a clamped desk arm: a jaw clamp, a 300 mm post, a two-section arm and a bezelled panel with its VESA plate, standing 300 mm above the desk top.

@3dassets482 tris
Keyboard and mouse set (Police Station and Detective Office)

Keyboard and mouse set (Police Station and Detective Office)

A full-size keyboard with five modelled key rows and a chamfered case, beside a mouse with a scroll wheel on a fabric mat.

@3dassets1.4k tris
Desk telephone (Police Station and Detective Office)

Desk telephone (Police Station and Detective Office)

A wedge-cased desk telephone: a twelve key pad, four line keys, a small display and a moulded handset resting in its cradle with a coiled cord stub.

@3dassets1.2k tris
Wall clock (Police Station and Detective Office)

Wall clock (Police Station and Detective Office)

A 300 mm plastic-cased wall clock with a glazed dial, twelve markers, hour and minute hands and a rear hanging boss. Hang it on a wall; the model itself is built from y=0 up.

@3dassets1.3k tris
Water cooler (Police Station and Detective Office)

Water cooler (Police Station and Detective Office)

A 1.0 m floor-standing water cooler with two taps over a drip grille, a cup dispenser panel and an inverted 19 litre bottle on the crown.

@3dassets794 tris
Filter coffee machine (Police Station and Detective Office)

Filter coffee machine (Police Station and Detective Office)

A countertop filter coffee machine: a brewing head, a chrome drip tray, a control panel, a rear water tank and two cups on the warming plate.

@3dassets1.3k tris
Mobile whiteboard (Police Station and Detective Office)

Mobile whiteboard (Police Station and Detective Office)

A 1.5 by 1.0 m double-sided mobile whiteboard on a castored A-frame, with a pen tray and three markers.

@3dassets1.2k tris
Multifunction office printer (Police Station and Detective Office)

Multifunction office printer (Police Station and Detective Office)

A desktop multifunction printer: a scanner glass and lid, an angled control panel, an output tray holding a printed stack and a paper cassette front with a grab handle.

@3dassets928 tris
Locker bank, six door (Police Station and Detective Office)Animated

Locker bank, six door (Police Station and Detective Office)

A six door personal locker bank, 900 mm wide and 1.79 m tall: each painted door is a named hinge node with louvre slots, a cam lock and a blank name card.

@3dassets3.1k tris
Cork notice board (Police Station and Detective Office)

Cork notice board (Police Station and Detective Office)

A 1.2 by 0.9 m cork notice board in an aluminium frame, with six blank sheets pinned at slight angles.

@3dassets764 tris
Radio charging rack (Police Station and Detective Office)

Radio charging rack (Police Station and Detective Office)

A six pocket handheld radio charging rack with a back plate, four radios in their pockets with aerials and keypads, and a supply lead stub.

@3dassets3.2k tris
Evidence board with pinned photographs (Police Station and Detective Office)

Evidence board with pinned photographs (Police Station and Detective Office)

A 1.6 by 1.1 m cork evidence board in an aluminium frame: eleven pinned photographs and notes standing off the cork on their own pins, joined by a twelve leg string web. The string is fixed geometry, since one rigid node cannot move a single leg of a web without tearing the rest.

@3dassets2.5k tris
Case file and folder stack (Police Station and Detective Office)

Case file and folder stack (Police Station and Detective Office)

Four case folders: three squared up with their contents and tabbed labels, and one open on top with its cover folded back and two sheets under a clip.

@3dassets2.0k tris
Sealed evidence bag set (Police Station and Detective Office)

Sealed evidence bag set (Police Station and Detective Office)

Three sealed evidence pouches laid out on a bench, each with a gusset, a heat-sealed head strip and a blank continuity label, two of them showing the exhibit inside.

@3dassets1.5k tris
Evidence archive box (Police Station and Detective Office)Animated

Evidence archive box (Police Station and Detective Office)

A 440 by 320 by 260 mm fibreboard evidence box with moulded hand grips, a lid on a named hinge node, a tamper tape strip and a blank exhibit label.

@3dassets432 tris
Evidence shelving rack (Police Station and Detective Office)

Evidence shelving rack (Police Station and Detective Office)

A 1.2 by 2.0 m slotted steel evidence rack of four decks holding ten archive boxes with label pockets, and a blank shelf card on the top rail.

@3dassets3.7k tris
Fingerprint kit case (Police Station and Detective Office)Animated

Fingerprint kit case (Police Station and Detective Office)

A 400 by 300 mm fingerprint kit case: three powder jars, two brushes and a roll of lifting tape in the tray, under a lid on a named hinge node with two catches and a carrying handle.

@3dassets1.1k tris
Scene camera on a tripod (Police Station and Detective Office)

Scene camera on a tripod (Police Station and Detective Office)

A scene camera on a 1.25 m aluminium tripod: three braced legs with rubber feet and locking collars, a ball head and quick release plate, and a body with a grip, a prism housing, a hot shoe and a lens with its front element.

@3dassets1.4k tris
Numbered evidence marker set (Police Station and Detective Office)

Numbered evidence marker set (Police Station and Detective Office)

A set of numbered evidence markers in plain card: three standing tents placed where they were dropped and four more folded flat in a stack. Blank faces, for a consumer to number as the scene needs.

@3dassets958 tris
Interrogation table (Police Station and Detective Office)

Interrogation table (Police Station and Detective Office)

A 1.1 by 0.7 m interview table at 750 mm: a brushed top on a painted steel frame, two floor-fixed feet with anchor bolts and a cuff ring bolted through the top on the interviewee side.

@3dassets832 tris
Floor-fixed interview chair (Police Station and Detective Office)

Floor-fixed interview chair (Police Station and Detective Office)

A floor-fixed interview chair: a bolted base plate with four anchors, a welded column, a painted pan seat and an upholstered back on two uprights. No castors and no adjustment.

@3dassets1.2k tris
Interview recording unit (Police Station and Detective Office)Animated

Interview recording unit (Police Station and Detective Office)

A twin deck interview recording unit: a painted case, a transport keypad, a display, two glazed cassette windows and four spool hubs as named spin nodes, with two microphone sockets and a supply lead stub.

@3dassets1.9k tris
Swing arm lamp (Police Station and Detective Office)Animated

Swing arm lamp (Police Station and Detective Office)

A weighted swing arm lamp: a cast base, a column, a sprung parallel arm as a named node and a conical shade with its diffuser, reaching 700 mm out over a table.

@3dassets740 tris
Holding cell bench (Police Station and Detective Office)

Holding cell bench (Police Station and Detective Office)

A 1.8 m holding cell bench at 450 mm: five timber slats on two painted steel bearers, floor anchors and two wall brackets with a back rail.

@3dassets1.1k tris
Private office door wall module (Police Station and Detective Office)Animated

Private office door wall module (Police Station and Detective Office)

A 1.2 m wall module for the private office: a timber rail-and-stile door with a reeded glass panel and a painted panel below it, moulded architraves proud of both faces, a bead framed pane and a chrome lever, all on one named hinge node.

@3dassets2.2k tris
Roll top desk (Police Station and Detective Office)Animated

Roll top desk (Police Station and Detective Office)

A 1.35 m timber roll top desk: two three drawer pedestals with named slide nodes, an inset writing surface, and a curved slatted hood over five pigeon holes and a letter rack. The hood is fixed: a tambour is a chain of slats, not a rigid node.

@3dassets4.7k tris
Banker's lamp (Police Station and Detective Office)

Banker's lamp (Police Station and Detective Office)

A 320 mm banker's desk lamp: a weighted chrome base, a stem, a half-cylinder glass shade on two arms, a pull chain and a lead stub.

@3dassets568 tris
Filing cabinet, dark timber (Police Station and Detective Office)Animated

Filing cabinet, dark timber (Police Station and Detective Office)

The four drawer filing cabinet in dark timber for the private office, with the same four named slide nodes and pull rails.

@3dassets2.0k tris
Drinks tray (Police Station and Detective Office)

Drinks tray (Police Station and Detective Office)

A 380 by 260 mm chrome drinks tray with a timber base and two handles, carrying a stoppered decanter and three tumblers.

@3dassets1.1k tris
Coat stand with hat (Police Station and Detective Office)

Coat stand with hat (Police Station and Detective Office)

A 1.82 m turned timber coat stand on a weighted base, with four upper pegs and four lower pegs, and a soft felt hat hung on one of them.

@3dassets1.1k tris
Sash window wall module with blind (Police Station and Detective Office)

Sash window wall module with blind (Police Station and Detective Office)

A 1.2 m wall module carrying a timber two-over-two sash window with a projecting cill, and a venetian blind of twenty tilted slats on a head box with its lift cords and tilt wand.

@3dassets2.4k tris
Ceiling fan (Police Station and Detective Office)Animated

Ceiling fan (Police Station and Detective Office)

A four blade ceiling fan on a 300 mm down rod: a canopy plate, a motor housing, a glass light bowl and the blade set as one named spin node. Hang it from a ceiling; the model itself is built from y=0 up.

@3dassets956 tris
Typewriter (Police Station and Detective Office)

Typewriter (Police Station and Detective Office)

A desktop typewriter: a cast body, a rubber platen with two knobs and a sheet of paper rolled in, a bail bar, forty round keys on their stems and a type bar basket.

@3dassets4.3k tris
Rotary telephone (Police Station and Detective Office)

Rotary telephone (Police Station and Detective Office)

A rotary dial telephone: a moulded body, a chrome finger plate with ten holes, two cradle hooks and a handset with a coiled cord.

@3dassets1.1k tris
Station Floor (Police Station and Detective Office)

Station Floor (Police Station and Detective Office)

A police station floor built from the pack 1.2 m partition modules: a squad room of desks and lockers, the private detective office behind its own door with a roll top desk and a turning ceiling fan, an evidence store, an interview room behind a one way mirror, a barred cell,...

@3dassets71.0k tris

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