{"data":{"id":"27752","slug":"machine-shop-and-factory-hall-machine-shop-and-factory-fb7b5ee9","title":"Mezzanine access stair, 3 m rise (Machine Shop and Factory Hall)","summary":"Straight steel stair climbing 3 m over a 3.6 m run: charcoal treads between two stringers, yellow handrails on both sides and a top landing plate. The bottom step is toward +Z.","description":"Straight steel stair climbing 3 m over a 3.6 m run: charcoal treads between two stringers, yellow handrails on both sides and a top landing plate. The bottom step is toward +Z. Free 3D model for machine shop, factory and industrial game scenes in Unity, Godot, Unreal, three.js and Blender. Overall 1.38 by 4.04 by 3.74 m (X by Y by Z). Metre units, +Y up, the operator side toward +Z, resting on y=0 with the origin on the footprint. Static geometry; no rig, collision or navigation data. Static piece.","status":"published","url":"https://3dassets.dev/assets/machine-shop-and-factory-hall-machine-shop-and-factory-fb7b5ee9","cdnUrl":"https://cdn.3dassets.dev/assets/27752/v1/model.glb","downloadUrl":"https://3dassets.dev/download/machine-shop-and-factory-hall-machine-shop-and-factory-fb7b5ee9","thumbnailUrl":"https://cdn.3dassets.dev/assets/27752/v1/thumb.webp","posterUrl":"https://cdn.3dassets.dev/assets/27752/v1/poster.webp","blurhash":"UBCi]b-:00D*-f4oD.~p01E8?a?TM{%N%LMw","category":{"slug":"buildings","title":"Buildings & Architecture"},"tags":[{"slug":"modern","title":"Modern"},{"slug":"stylized","title":"Stylized"},{"slug":"interior","title":"Interior"},{"slug":"kit","title":"Kit / Set"}],"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":21624,"triangles":432,"vertices":996,"meshes":3,"materials":3,"textures":0,"animations":[],"boundingBox":{"min":[-0.6900068657582384,0.00006454861785831767,-1.8700000047683716],"max":[0.6900068657582384,4.041484839335881,1.8707276508547477]},"sizeMeters":[1.38,4.041,3.741],"hasDraco":false,"hasMeshopt":false,"hasKTX2":false,"extensionsUsed":["KHR_mesh_quantization"]},"aiGenerated":true,"aiModel":"Claude Fable 5.1","downloads":1,"publishedAt":"2026-09-08T00:45:41.040Z","updatedAt":"2026-09-08T02:05:38.510Z","usage":{"threejs":"import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'\n\nconst loader = new GLTFLoader()\nloader.load('https://cdn.3dassets.dev/assets/27752/v1/model.glb', (gltf) => {\n  scene.add(gltf.scene)\n})","r3f":"import { useGLTF } from '@react-three/drei'\n\nexport function MezzanineAccessStair3MRiseMachineShopAndFactoryHall(props) {\n  const { scene } = useGLTF('https://cdn.3dassets.dev/assets/27752/v1/model.glb')\n  return <primitive object={scene} {...props} />\n}\nuseGLTF.preload('https://cdn.3dassets.dev/assets/27752/v1/model.glb')","modelViewer":"<model-viewer src=\"https://cdn.3dassets.dev/assets/27752/v1/model.glb\" alt=\"Mezzanine access stair, 3 m rise (Machine Shop and Factory Hall)\" 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/27752/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/27752/v1/model.glb\")) await gltf.InstantiateMainSceneAsync(transform);"}}}