{"data":{"id":"8184","slug":"modular-greybox-architecture-kit-floor-hole-square-cedd24b8","title":"Greybox floor tile with 2 m stairwell hole (Modular Greybox Architecture Kit)","summary":"A 4 m floor tile with a 2 m square void and a 0.1 m safety kerb, used for stairwells, lift shafts and double-height voids.","description":"A 4 m floor tile with a 2 m square void and a 0.1 m safety kerb, used for stairwells, lift shafts and double-height voids. Dimensions 4.00 x 0.30 x 4.00 m (X x Y x Z). Origin at the cell centre; the void is centred on the origin. Metres, +Y up, +Z front, ground contact at y=0. Drops into any 4 m cell in place of a plain tile. The kerb stands 0.1 m proud of the deck. Connectors: floor-west (floor-edge), floor-east (floor-edge), floor-south (floor-edge), floor-north (floor-edge), deck-west (deck-edge), deck-east (deck-edge), deck-south (deck-edge), deck-north (deck-edge). Neutral greybox palette for prototyping before art exists. Static geometry; no skinned rig, collision or navigation data.","status":"published","url":"https://3dassets.dev/assets/modular-greybox-architecture-kit-floor-hole-square-cedd24b8","cdnUrl":"https://cdn.3dassets.dev/assets/8184/v1/model.glb","downloadUrl":"https://3dassets.dev/download/modular-greybox-architecture-kit-floor-hole-square-cedd24b8","thumbnailUrl":"https://cdn.3dassets.dev/assets/8184/v1/thumb.webp","posterUrl":"https://cdn.3dassets.dev/assets/8184/v1/poster.webp","blurhash":"U6CsdS-;00f,xuWBWBt600E1~VRPE1xtj?M|","category":{"slug":"buildings","title":"Buildings & Architecture"},"tags":[{"slug":"modern","title":"Modern"},{"slug":"low-poly","title":"Low Poly"},{"slug":"kit","title":"Kit / Set"},{"slug":"modular","title":"Modular"}],"license":{"slug":"cc0-1.0","name":"CC0 1.0 Universal","url":"https://creativecommons.org/publicdomain/zero/1.0/","attributionRequired":false},"contributor":{"username":"3dassets","name":"3D Assets","url":"https://3dassets.dev/u/3dassets"},"stats":{"fileSize":26604,"triangles":504,"vertices":1512,"meshes":3,"materials":3,"textures":0,"animations":[],"boundingBox":{"min":[-2,-0.00010070959115467126,-2],"max":[2,0.2999478181031155,2]},"sizeMeters":[4,0.3,4],"hasDraco":false,"hasMeshopt":false,"hasKTX2":false,"extensionsUsed":["KHR_mesh_quantization"]},"aiGenerated":true,"aiModel":"Claude Opus 5","downloads":0,"publishedAt":"2026-09-06T13:55:23.742Z","updatedAt":"2026-09-06T13:55:24.539Z","usage":{"threejs":"import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'\n\nconst loader = new GLTFLoader()\nloader.load('https://cdn.3dassets.dev/assets/8184/v1/model.glb', (gltf) => {\n  scene.add(gltf.scene)\n})","r3f":"import { useGLTF } from '@react-three/drei'\n\nexport function GreyboxFloorTileWith2MStairwellHoleModularGreyboxArchitectureKit(props) {\n  const { scene } = useGLTF('https://cdn.3dassets.dev/assets/8184/v1/model.glb')\n  return <primitive object={scene} {...props} />\n}\nuseGLTF.preload('https://cdn.3dassets.dev/assets/8184/v1/model.glb')","modelViewer":"<model-viewer src=\"https://cdn.3dassets.dev/assets/8184/v1/model.glb\" alt=\"Greybox floor tile with 2 m stairwell hole (Modular Greybox Architecture Kit)\" camera-controls auto-rotate></model-viewer>","blender":"# Blender 4.x: File > Import > glTF 2.0, or from the Python console after downloading the file.\nimport bpy\nbpy.ops.import_scene.gltf(filepath='model.glb')  # from https://cdn.3dassets.dev/assets/8184/v1/model.glb\n# Metres and +Y up are converted to Blender's Z-up scene automatically.","godot":"# Godot 4: copy model.glb into res://models/ and the editor imports it as a scene.\nvar packed := load(\"res://models/model.glb\") as PackedScene\nvar model := packed.instantiate()\nadd_child(model)","unity":"// Unity: import model.glb with glTFast (Package Manager: com.unity.cloud.gltfast) and drag the prefab in,\n// or load it at runtime straight from the CDN:\nusing GLTFast;\nvar gltf = new GltfImport();\nif (await gltf.Load(\"https://cdn.3dassets.dev/assets/8184/v1/model.glb\")) await gltf.InstantiateMainSceneAsync(transform);"}}}