{"data":{"id":"34837","slug":"indoor-market-hall-and-traders-roof-truss-bay-1bcce11e","title":"Roof truss bay with glazed rooflight (Indoor Market Hall and Traders)","summary":"One 4 m bay of the hall roof: a wrought iron truss of tie beam, principal rafters, king post and struts spanning 11.2 m, with purlins, slate sheeting, eaves gutters and a patent glazed ridge rooflight that lights the hall from above.","description":"One 4 m bay of the hall roof: a wrought iron truss of tie beam, principal rafters, king post and struts spanning 11.2 m, with purlins, slate sheeting, eaves gutters and a patent glazed ridge rooflight that lights the hall from above. Dimensions 11.50 by 2.34 by 4.00 m (X by Y by Z). Metre units, +Y up, customer or aisle side toward +Z, resting on y=0. Connectors: bearing-left, bearing-right, bay-front, bay-back (type hall-frame, hall-roof). The bearing plates rest at y=0, so the bay is placed at the column cap height of 4 m. Couple bays front to back at 4 m centres and the rooflight runs the length of the hall. Every fascia, sign, board and label is blank: no market, shop, brand or trader name appears anywhere in this pack. Static geometry; no rig, collision or navigation data.","status":"published","url":"https://3dassets.dev/assets/indoor-market-hall-and-traders-roof-truss-bay-1bcce11e","cdnUrl":"https://cdn.3dassets.dev/assets/34837/v1/model.glb","downloadUrl":"https://3dassets.dev/download/indoor-market-hall-and-traders-roof-truss-bay-1bcce11e","thumbnailUrl":"https://cdn.3dassets.dev/assets/34837/v1/thumb.webp","posterUrl":"https://cdn.3dassets.dev/assets/34837/v1/poster.webp","blurhash":"U46uFf9F00_3bF-;R6IU00x]_ND%IA9E%z%M","category":{"slug":"buildings","title":"Buildings & Architecture"},"tags":[{"slug":"modern","title":"Modern"},{"slug":"realistic","title":"Realistic"},{"slug":"interior","title":"Interior"},{"slug":"modular","title":"Modular"},{"slug":"historical","title":"Historical"}],"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":60560,"triangles":1384,"vertices":3140,"meshes":3,"materials":3,"textures":0,"animations":[],"boundingBox":{"min":[-5.75,-0.0001102147345526383,-2.001365703299051],"max":[5.75,2.340110128903864,2.001365703299051]},"sizeMeters":[11.5,2.34,4.003],"hasDraco":false,"hasMeshopt":false,"hasKTX2":false,"extensionsUsed":["KHR_mesh_quantization"]},"aiGenerated":true,"aiModel":"Claude Opus 5","downloads":0,"publishedAt":"2026-09-11T10:19:13.255Z","updatedAt":"2026-09-11T10:19:13.375Z","usage":{"threejs":"import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'\n\nconst loader = new GLTFLoader()\nloader.load('https://cdn.3dassets.dev/assets/34837/v1/model.glb', (gltf) => {\n  scene.add(gltf.scene)\n})","r3f":"import { useGLTF } from '@react-three/drei'\n\nexport function RoofTrussBayWithGlazedRooflightIndoorMarketHallAndTraders(props) {\n  const { scene } = useGLTF('https://cdn.3dassets.dev/assets/34837/v1/model.glb')\n  return <primitive object={scene} {...props} />\n}\nuseGLTF.preload('https://cdn.3dassets.dev/assets/34837/v1/model.glb')","modelViewer":"<model-viewer src=\"https://cdn.3dassets.dev/assets/34837/v1/model.glb\" alt=\"Roof truss bay with glazed rooflight (Indoor Market Hall and Traders)\" 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/34837/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/34837/v1/model.glb\")) await gltf.InstantiateMainSceneAsync(transform);"}}}