{"data":{"id":"17355","slug":"ufo-crash-site-and-recovery-facility-hangar-bay-shell--2eff358e","title":"Hangar bay shell section (UFO Crash Site and Recovery Facility)","summary":"A 6 m deep section of an 18 m span hangar bay: a segmental arch shell with real wall thickness, a 0.15 m floor slab, three internal portal frames, cladding ribs, a glazed clerestory each side, three roof lights and four high bay lamps. Sections butt on a 6 m pitch.","description":"A 6 m deep section of an 18 m span hangar bay: a segmental arch shell with real wall thickness, a 0.15 m floor slab, three internal portal frames, cladding ribs, a glazed clerestory each side, three roof lights and four high bay lamps. Sections butt on a 6 m pitch. Bounding size 18.26 x 8.60 x 6.00 m (X x Y x Z). Metre units, +Y up, +Z forward, lowest geometry resting on y=0. Assembly ports: north (bay), south (bay). Static geometry; no rig, collision or navigation data.","status":"published","url":"https://3dassets.dev/assets/ufo-crash-site-and-recovery-facility-hangar-bay-shell--2eff358e","cdnUrl":"https://cdn.3dassets.dev/assets/17355/v1/model.glb","downloadUrl":"https://3dassets.dev/download/ufo-crash-site-and-recovery-facility-hangar-bay-shell--2eff358e","thumbnailUrl":"https://cdn.3dassets.dev/assets/17355/v1/thumb.webp","posterUrl":"https://cdn.3dassets.dev/assets/17355/v1/poster.webp","blurhash":"U4D0M-%M00oJ4;%gskIA00IVM_%K~V_3Nf00","category":{"slug":"buildings","title":"Buildings & Architecture"},"tags":[{"slug":"sci-fi","title":"Sci-Fi"},{"slug":"realistic","title":"Realistic"},{"slug":"modular","title":"Modular"},{"slug":"kit","title":"Kit / Set"},{"slug":"exterior","title":"Exterior"}],"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":74668,"triangles":1472,"vertices":4416,"meshes":5,"materials":5,"textures":0,"animations":[],"boundingBox":{"min":[-9.130000114440918,0.0002906917829911121,-2.999633777886288],"max":[9.130000114440918,8.599959553166654,2.999633777886288]},"sizeMeters":[18.26,8.6,5.999],"hasDraco":false,"hasMeshopt":false,"hasKTX2":false,"extensionsUsed":["KHR_materials_transmission","KHR_mesh_quantization"]},"aiGenerated":true,"aiModel":"Claude Fable 5.1","downloads":0,"publishedAt":"2026-09-07T16:29:51.772Z","updatedAt":"2026-09-07T16:29:51.864Z","usage":{"threejs":"import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'\n\nconst loader = new GLTFLoader()\nloader.load('https://cdn.3dassets.dev/assets/17355/v1/model.glb', (gltf) => {\n  scene.add(gltf.scene)\n})","r3f":"import { useGLTF } from '@react-three/drei'\n\nexport function HangarBayShellSectionUFOCrashSiteAndRecoveryFacility(props) {\n  const { scene } = useGLTF('https://cdn.3dassets.dev/assets/17355/v1/model.glb')\n  return <primitive object={scene} {...props} />\n}\nuseGLTF.preload('https://cdn.3dassets.dev/assets/17355/v1/model.glb')","modelViewer":"<model-viewer src=\"https://cdn.3dassets.dev/assets/17355/v1/model.glb\" alt=\"Hangar bay shell section (UFO Crash Site and Recovery Facility)\" 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/17355/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/17355/v1/model.glb\")) await gltf.InstantiateMainSceneAsync(transform);"}}}