{"data":{"id":"27843","slug":"car-factory-production-line-hall-steel-column-dac6f301","title":"Hall Steel Column (Car Factory Production Line)","summary":"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.","description":"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. Dimensions 0.72 by 8.00 by 0.72 m (X by Y by Z). Metre units, +Y up, +Z front, origin on the footprint at ground level. Connectors: bay-left (hall-bay) at (0.00, 0.00, 0.00) facing (-1, 0, 0); bay-right (hall-bay) at (0.00, 0.00, 0.00) facing (1, 0, 0); top (hall-eaves) at (0.00, 8.00, 0.00) facing (0, 1, 0). A welded I column on a 6.00 m bay grid, 8.10 m to the top of its cap plate, with a bolted base plate and a yellow impact stripe at low level. Its two bay ports sit on the column centre line facing left and right, so a wall bay butts into it from either side, and the cap port carries a roof truss. The pivot is the grid origin at floor level. Static geometry. Car plant palette: light grey epoxy floor, safety yellow, white plant steel, charcoal, safety orange, equipment blue, two gloss body colours, matt primer, skin, glass and emissive amber. Standard PBR materials with embedded procedural maps. Static geometry; no rig, animation, collision or navigation data.","status":"published","url":"https://3dassets.dev/assets/car-factory-production-line-hall-steel-column-dac6f301","cdnUrl":"https://cdn.3dassets.dev/assets/27843/v1/model.glb","downloadUrl":"https://3dassets.dev/download/car-factory-production-line-hall-steel-column-dac6f301","thumbnailUrl":"https://cdn.3dassets.dev/assets/27843/v1/thumb.webp","posterUrl":"https://cdn.3dassets.dev/assets/27843/v1/poster.webp","blurhash":"U284lH~q00009tWC-Vs,XobEwGs=Xpt7rnMx","category":{"slug":"buildings","title":"Buildings & Architecture"},"tags":[{"slug":"modern","title":"Modern"},{"slug":"stylized","title":"Stylized"},{"slug":"interior","title":"Interior"},{"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":6844,"triangles":96,"vertices":224,"meshes":4,"materials":4,"textures":0,"animations":[],"boundingBox":{"min":[-0.36000001430511475,-0.000015566303096382905,-0.36000001430511475],"max":[0.36000001430511475,7.999986923286286,0.36000001430511475]},"sizeMeters":[0.72,8,0.72],"hasDraco":false,"hasMeshopt":false,"hasKTX2":false,"extensionsUsed":["KHR_mesh_quantization"]},"aiGenerated":true,"aiModel":"Claude Fable 5.1","downloads":1,"publishedAt":"2026-09-08T00:58:00.554Z","updatedAt":"2026-09-08T02:04:43.218Z","usage":{"threejs":"import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'\n\nconst loader = new GLTFLoader()\nloader.load('https://cdn.3dassets.dev/assets/27843/v1/model.glb', (gltf) => {\n  scene.add(gltf.scene)\n})","r3f":"import { useGLTF } from '@react-three/drei'\n\nexport function HallSteelColumnCarFactoryProductionLine(props) {\n  const { scene } = useGLTF('https://cdn.3dassets.dev/assets/27843/v1/model.glb')\n  return <primitive object={scene} {...props} />\n}\nuseGLTF.preload('https://cdn.3dassets.dev/assets/27843/v1/model.glb')","modelViewer":"<model-viewer src=\"https://cdn.3dassets.dev/assets/27843/v1/model.glb\" alt=\"Hall Steel Column (Car Factory Production Line)\" 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/27843/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/27843/v1/model.glb\")) await gltf.InstantiateMainSceneAsync(transform);"}}}