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About
Steel dock gate closing a 16 m graving dock: a plated box caisson on a concrete quoin, with vertical stiffeners, timber seating faces, flooding valve wheels and a railed walkway across its top. The leaf swings off the quoin to open the dock. Overall 18.60 by 8.30 by 2.20 m (X by Y by Z). Metre units, +Y up, the working face toward +Z, resting on y=0. The origin is the centre of the sill on the dock bottom; stand it at y=-6 in a 6 m dock and the walkway sits 0.6 m proud of a y=0 apron. The seating timbers, the sealing faces and the culvert pipework are modelled solid: sealing is a squeeze, not a joint, and nothing rigid can express it. Rigid node-transform clips: open and close. No skinning. No collision or navigation data. Original CC0 geometry: no shipyard, shipping line, shipbuilder, class society or equipment maker is named or depicted, no real vessel is reproduced, and every sign, plate and board face is left blank.
Use with an AI agent
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Use the “Dock gate caisson, 16 m (Shipyard and Dry Dock)” asset in my project. Model: https://cdn.3dassets.dev/assets/37918/v1/model.glb Asset page: https://3dassets.dev/assets/shipyard-and-dry-dock-shipyard-and-dry-dock-dock-gate--00453666 Description: Steel dock gate closing a 16 m graving dock: a plated box caisson on a concrete quoin, with vertical stiffeners, timber seating faces, flooding valve wheels and a railed walkway across its top. The leaf swings off the quoin to open the dock. - Dimensions (X × Y × Z): 18.6 × 8.3 × 2.2 metres - Triangles: 684 - Animations: open, close - 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/37918/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
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Dock gate caisson, 16 m (Shipyard and Dry Dock)
Steel dock gate closing a 16 m graving dock: a plated box caisson on a concrete quoin, with vertical stiffeners, timber seating faces, flooding valve wheels and a railed walkway across its top. The leaf swings off the quoin to open the dock.
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