3DAssets.dev
Loading model…

About

A 1.8 m iron kerb frame with amber chevron bands surrounds a painted bed plate with a four by four grid of guide collars. Sixteen tapered spikes stand 0.32 m proud at rest so the trap reads even before it fires. Overall size 1.8 x 0.42 x 1.8 m in metres, +Y up, +Z forward, resting on y=0. Node spikes translates straight up on Y through its guide collars. Clips: trigger shoots the spikes 0.5 m up in 0.15 s, holds, then retracts over 1.2 s. Node TRS animation on named nodes only; no skinned rig, skeleton, collision or navigation data.

Use with an AI agent

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

Use the “Floor spike trap in a kerb frame (Animated Mechanisms Kit)” asset in my project.

Model: https://cdn.3dassets.dev/assets/24650/v1/model.glb
Asset page: https://3dassets.dev/assets/animated-mechanisms-kit-spike-trap-d216273e
Description: Sixteen steel spikes standing 0.32 m proud of a painted bed inside an iron kerb frame with amber chevrons. The spikes shoot up another 0.5 m when triggered.

- Dimensions (X × Y × Z): 1.8 × 0.42 × 1.8 metres
- Triangles: 1.5k
- Animations: trigger
- 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/24650/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 setupGuide 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 setupAPI 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.

Floor spike trap in a kerb frame (Animated Mechanisms Kit)

Sixteen steel spikes standing 0.32 m proud of a painted bed inside an iron kerb frame with amber chevrons. The spikes shoot up another 0.5 m when triggered.

Download asset · 74.6 KB

More in Props & Furniture

Tripod Pot Hanger (Wilderness Survival Camp)

Tripod Pot Hanger (Wilderness Survival Camp)

Tripod Pot Hanger: original weathered survival equipment with explicit construction and metre-scale dimensions.

@3dassets720 tris · 1 ↓
Download
Mural Billboard Panel (Hero Shooter Harbour Payload)

Mural Billboard Panel (Hero Shooter Harbour Payload)

Free 3D game asset: a 3.7 m mural billboard for a hero shooter harbour map, a plaster panel with abstract coral and yellow shapes on steel legs.

@3dassets692 tris
Download
Stone Fountain (Hero Shooter Harbour Payload)

Stone Fountain (Hero Shooter Harbour Payload)

Free 3D game asset: a 4 m stone fountain for a hero shooter harbour square, a round basin with a raised bowl and a coral finial.

@3dassets994 tris
Download
Low Planter Wall (Hero Shooter Harbour Payload)

Low Planter Wall (Hero Shooter Harbour Payload)

Free 3D game asset: a 3.4 m low plaster planter wall for a hero shooter harbour map, with a terracotta capping and seven shrubs in the bed.

@3dassets1.5k tris
Download
Shipping Crate Stack (Hero Shooter Harbour Payload)

Shipping Crate Stack (Hero Shooter Harbour Payload)

Free 3D game asset: a stack of three painted shipping crates for a hero shooter harbour map, 2.9 m tall with steel corner posts and pale labels.

@3dassets1.3k tris
Download
Harbour Crane (Hero Shooter Harbour Payload)Animated

Harbour Crane (Hero Shooter Harbour Payload)

Free 3D game asset: a 4.5 m harbour crane for a hero shooter map, a yellow column with a turning jib, a counterweight and a hanging hook. Rigid node spin clip, no skeleton.

@3dassets1.4k tris
Download
Street Lamp (Hero Shooter Harbour Payload)

Street Lamp (Hero Shooter Harbour Payload)

Free 3D game asset: a 3.9 m harbour street lamp for a hero shooter map, a cast column with a curved arm and a glowing globe under a blue shade.

@3dassets724 tris
Download
Cafe Parasol (Hero Shooter Harbour Payload)

Cafe Parasol (Hero Shooter Harbour Payload)

Free 3D game asset: a 2.7 m cafe parasol for a hero shooter harbour map, eight coral and white panels on a timber pole with a weighted foot.

@3dassets724 tris
Download
Cafe Chair (Hero Shooter Harbour Payload)

Cafe Chair (Hero Shooter Harbour Payload)

Free 3D model of a stylized cafe chair for a hero shooter harbour map, 1 m tall with a yellow seat and back and blue rails.

@3dassets560 tris
Download
Round Cafe Table (Hero Shooter Harbour Payload)

Round Cafe Table (Hero Shooter Harbour Payload)

Free 3D model of a stylized round cafe table for a hero shooter harbour map, 0.85 m across and 0.79 m high on a steel column.

@3dassets424 tris
Download
Fruit Crate (Hero Shooter Harbour Payload)

Fruit Crate (Hero Shooter Harbour Payload)

Free 3D model of a stylized timber fruit crate for a hero shooter harbour map, 0.7 m wide with five round fruits heaped above the rim.

@3dassets1.2k tris
Download
Market Stall With Striped Awning (Hero Shooter Harbour Payload)

Market Stall With Striped Awning (Hero Shooter Harbour Payload)

Free 3D game asset: a 2.5 m market stall with a striped coral and yellow awning for a hero shooter harbour map, with a counter and produce on top.

@3dassets1.7k tris
Download

Similar assets

Floor standing promotional stand (Fast Food Counter and Drive-Thru)

Floor standing promotional stand (Fast Food Counter and Drive-Thru)

A double-sided A-frame poster stand with a weighted chamfered base, blank panels front and back and a stabilising cross tie.

@3dassets508 tris
Download
Floor menu stand (Restaurant Kitchen and Dining Room)

Floor menu stand (Restaurant Kitchen and Dining Room)

A 1.35 m floor menu stand: a weighted disc base and a tapered brass column carrying a tilted framed panel, left blank.

@3dassets624 tris
Download
Floor standing menu board (Bar, Pub and Brewery Taproom)

Floor standing menu board (Bar, Pub and Brewery Taproom)

An A-frame floor menu board: two hinged leaves with blank chalk panels in moulded frames, brass hinges and a restraining chain.

@3dassets988 tris
Download
Concourse floor-standing sign (Retail Store Fixtures and Mall)

Concourse floor-standing sign (Retail Store Fixtures and Mall)

A double-sided floor-standing concourse sign: a blank poster panel in a chamfered frame on a curved chrome stem and a weighted oval base, 1.7 m tall.

@3dassets476 tris
Download
Self-order kiosk, floor standing (Fast Food Counter and Drive-Thru)

Self-order kiosk, floor standing (Fast Food Counter and Drive-Thru)

A floor standing self-order kiosk: chamfered pedestal body on a cast base, recessed tilted touchscreen, card reader pod, receipt slot, blank header panel and a rear vent.

@3dassets954 tris
Download
Floor-standing acoustic screen (Downtown Office Interiors)

Floor-standing acoustic screen (Downtown Office Interiors)

A 1.2 m by 1.6 m floor-standing acoustic screen on castored feet, with felt faces both sides and timber posts and capping.

@3dassets1.3k tris
Download
Floor standing bidet (Fitted Kitchen and Bathroom Builder)

Floor standing bidet (Fitted Kitchen and Bathroom Builder)

Floor standing bidet on a shaped pedestal with a hollow bowl, a rear spout and a chrome waste.

@3dassets1.0k tris
Download
Exposed Floor Frame (Zombie Quarantine Streets)

Exposed Floor Frame (Zombie Quarantine Streets)

Original static exposed floor frame for quarantine streets.

@3dassets144 tris
Download
Floor Trapdoor Frame (Modular Survival Base Builder)

Floor Trapdoor Frame (Modular Survival Base Builder)

Floor Trapdoor Frame: 2 × 0.2 × 2 m nominal survival platform assembly.

@3dassets1.8k tris
Download
Floor Stairwell Frame (Modular Survival Base Builder)

Floor Stairwell Frame (Modular Survival Base Builder)

Floor Stairwell Frame: 2 × 0.2 × 2 m nominal survival platform assembly.

@3dassets1.1k tris
Download
Floor Trapdoor Frame Reinforced (Modular Survival Base Builder)

Floor Trapdoor Frame Reinforced (Modular Survival Base Builder)

Floor Trapdoor Frame Reinforced: 2 × 0.2 × 2 m nominal survival platform assembly.

@3dassets1.8k tris
Download
Floor Stairwell Frame Reinforced (Modular Survival Base Builder)

Floor Stairwell Frame Reinforced (Modular Survival Base Builder)

Floor Stairwell Frame Reinforced: 2 × 0.2 × 2 m nominal survival platform assembly.

@3dassets1.2k tris
Download