About
A 2.2 m by 2.4 m double security gate: two barred leaves of eight vertical bars between three rails, with meeting stiles that swing clear together. Dimensions 2.20 x 2.40 x 0.20 m (X x Y x Z). Origin at the centre of the opening on the floor datum. Leaf node pivots are on the hinge axes at x=-1.00 and x=+1.00. Metres, +Y up, +Z front, ground contact at y=0. Drops flush into the 2.2 by 2.4 m opening of the double door wall module. Connectors: west (wall-end), east (wall-end). Animation clips: open, driven by named node pivots at the real hinge or track axis. Frame 0 is the closed rest pose. Neutral greybox palette for prototyping before art exists. Static geometry; no skinned rig, 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 “Greybox barred security gate (Modular Greybox Architecture Kit)” asset in my project. Model: https://cdn.3dassets.dev/assets/22888/v1/model.glb Asset page: https://3dassets.dev/assets/modular-greybox-architecture-kit-security-gate-69f13d0a Description: A 2.2 m by 2.4 m double security gate: two barred leaves of eight vertical bars between three rails, with meeting stiles that swing clear together. - Dimensions (X × Y × Z): 2.201 × 2.4 × 0.201 metres - Triangles: 360 - Animations: open - 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/22888/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?
How do I get started?
Which game engines and tools can I use this model with?
How do I import this model into Unity, Godot, Unreal or Blender?
Can I use this model in a commercial game, and do I need to credit anyone?
Can I load it from the CDN instead of downloading it?
Do I need Draco, Meshopt or KTX2 to load it?
Greybox barred security gate (Modular Greybox Architecture Kit)
A 2.2 m by 2.4 m double security gate: two barred leaves of eight vertical bars between three rails, with meeting stiles that swing clear together.
More in Buildings & Architecture
Covered Bridge Span 4 m (Hero Shooter Harbour Payload)
Free 3D game asset: a 4 m covered bridge span for a hero shooter harbour map, a stone deck with plaster parapets, columns and a tiled roof.
Meadow Courier Post Office
A compact teal roof post office with timber framing, parcel sign and letter slot for cozy delivery games.
Mezzanine Stair (Car Factory Production Line)
Free 3D model of a straight steel stair up to a 3.6 m mezzanine with yellow handrails, a modular access stair for a car factory game asset kit.
Mezzanine Walkway Bay (Car Factory Production Line)
Free 3D model of a 6 m mezzanine walkway bay at 3.6 m with a yellow handrail, a modular elevated gantry for a car factory game asset kit.
Hall Ridge Skylight Bay (Car Factory Production Line)
Free 3D model of a 6 m ridge skylight monitor for a factory roof, a modular glazed roof lantern for a car factory game asset kit.
Hall Roof Cladding Bay (Car Factory Production Line)
Free 3D model of a 6 by 8.5 m factory roof cladding bay in profiled steel deck, a modular industrial roof panel for a car factory game asset kit.
Hall Roof Truss Bay (Car Factory Production Line)
Free 3D model of an 18 m parallel chord roof truss for a factory hall, a modular building girder for a car factory game asset kit.
AnimatedHall Personnel Door Bay (Car Factory Production Line)
Free 3D model of a 6 m factory wall bay with a hinged personnel door and a lit exit sign, a modular industrial building panel for a car factory game asset kit.
AnimatedHall Roller Door Bay (Car Factory Production Line)
Free 3D model of a 6 m factory wall bay with a 4.4 m roller shutter door, a modular industrial building panel for a car factory game asset kit.
Hall Window Band Bay (Car Factory Production Line)
Free 3D model of a 6 m factory wall bay with a high glazed window band, a modular industrial building panel for a car factory game asset kit.
Hall Wall Cladding Bay (Car Factory Production Line)
Free 3D model of a 6 m factory wall cladding bay in profiled white steel sheet, a modular industrial building panel for a car factory game asset kit.
Hall Steel Column (Car Factory Production Line)
Free 3D model of a factory hall steel column 8 m to the eaves with a base plate and a cap, a modular building column for a car factory game asset kit.
Similar assets
Working bar with back bar and dispense (Bar, Pub and Brewery Taproom)
A pub bar in service: a panelled counter run from the lift-flap end through the till and waiter positions and around a corner into a return leg, a four bay back bar of bottle steps, mirror and glazed fridge with an optic rail and lightbox, three tap fonts and a set of three...
Greybox wall with double door opening (Modular Greybox Architecture Kit)
A 4 m wall with a 2.2 m by 2.4 m double door opening and 0.9 m piers each side. Takes the double door, security gate or sliding pair.
AnimatedGreybox hinged double door (Modular Greybox Architecture Kit)
A 2.2 m by 2.4 m double door in its lining: two 1 m leaves on three hinges each, both swinging 95 degrees toward -Z in a single open clip.
Bar counter module 1200 (Bar, Pub and Brewery Taproom)
A 1.2 m pub bar counter module: recessed plinth, fielded timber front panelling under a moulded rail, a postformed bar top with a bullnose nosing and brass edge strip, a brass foot rail on stanchions and a stainless working deck with an upstand inside the bar.
Under-bar double sink (Bar, Pub and Brewery Taproom)
A 1 m under-bar double sink: two real pressed bowls in a stainless deck, a ribbed drainer, a rear splashback with a rolled top, an undershelf and a swan-neck mixer with lever handles.
Greybox guard rail 4 m (Modular Greybox Architecture Kit)
A free-standing 4 m guard rail: four posts on base plates, top and mid rails and an orange toe board, for edge protection on any deck.
Bar front panelling section (Bar, Pub and Brewery Taproom)
A 1.2 m loose section of bar front panelling: a dark skirting plinth, three bevelled fielded panels in a rail and stile frame, corner stiles and a moulded capping rail.
AnimatedBar counter end with lift flap (Bar, Pub and Brewery Taproom)
The service end of a bar counter: a panelled half with a fixed bar top, a turned newel post and a hinged bar-top leaf over an open passage with a slatted swing gate below.
AnimatedBack bar bottle fridge bay (Bar, Pub and Brewery Taproom)
A back bar bay with a glazed bottle fridge in the base: two glass doors on barrel hinges with bar handles over three wire shelves, a louvred grille, and two display shelves with gallery rails and a blank lit sign band above.
Pour over brew bar (Cafe, Bakery and Coffee Bar)
A 0.72 m pour over brew bar: a stainless frame carrying a timber deck built as rails around three real apertures, three cone drippers seated in them over glass carafes, a gooseneck kettle on a heater plate and a bench scale.
Rail loadout bin with clam gate (Ore Processing and Haulage Plant)
A rail loadout bin straddling standard gauge track on four braced lattice legs: a stiffened surge bin over a wedge hopper, a clam gate with two hinged leaves on rams, a telescopic spout with a dust skirt, an operator cabin and a stair tower.
Bar height counter with foot rails (Fast Food Counter and Drive-Thru)
A 1.6 m double-sided bar height counter at 1.05 m: laminate panelling on both faces, an accent reveal, a postformed top and a foot rail on stand-off brackets each side.