{"data":{"id":"36888","slug":"nuclear-power-station-and-control-room-reactor-vessel--10d0516f","title":"Reactor Vessel Head with Control Rod Drives (Nuclear Power Station and Control Room)","summary":"A 5.8 m reactor vessel head: a bolted flange with twenty four nuts, a domed shell, and thirty seven control rod drive mechanisms standing on it in four rings, tied by a seismic support ring, with four lifting lugs and a blank rating plate.","description":"A 5.8 m reactor vessel head: a bolted flange with twenty four nuts, a domed shell, and thirty seven control rod drive mechanisms standing on it in four rings, tied by a seismic support ring, with four lifting lugs and a blank rating plate. The drive stalks are static: a rod drive is a sealed jack with nothing outside it that moves. Metre units, +Y up, the operator side toward +Z, resting on y=0. Static geometry; no rig, collision or navigation data.","status":"published","url":"https://3dassets.dev/assets/nuclear-power-station-and-control-room-reactor-vessel--10d0516f","cdnUrl":"https://cdn.3dassets.dev/assets/36888/v1/model.glb","downloadUrl":"https://3dassets.dev/download/nuclear-power-station-and-control-room-reactor-vessel--10d0516f","thumbnailUrl":"https://cdn.3dassets.dev/assets/36888/v1/thumb.webp","posterUrl":"https://cdn.3dassets.dev/assets/36888/v1/poster.webp","blurhash":"U6AmuP%M00Rj4nf6-;WB00M{_3of~qozIUkC","category":{"slug":"props","title":"Props & Furniture"},"tags":[{"slug":"modern","title":"Modern"},{"slug":"realistic","title":"Realistic"},{"slug":"interior","title":"Interior"}],"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":311152,"triangles":7988,"vertices":16270,"meshes":3,"materials":3,"textures":0,"animations":[],"boundingBox":{"min":[-2.90012220457475,0.00012199915146293705,-2.9000000953674316],"max":[2.90012220457475,3.6398626465128583,2.9179999828338623]},"sizeMeters":[5.8,3.64,5.818],"hasDraco":false,"hasMeshopt":false,"hasKTX2":false,"extensionsUsed":["KHR_mesh_quantization"]},"aiGenerated":true,"aiModel":"Claude Opus 5","downloads":0,"publishedAt":"2026-09-12T04:40:17.061Z","updatedAt":"2026-09-12T04:40:17.186Z","usage":{"threejs":"import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'\n\nconst loader = new GLTFLoader()\nloader.load('https://cdn.3dassets.dev/assets/36888/v1/model.glb', (gltf) => {\n  scene.add(gltf.scene)\n})","r3f":"import { useGLTF } from '@react-three/drei'\n\nexport function ReactorVesselHeadWithControlRodDrivesNuclearPowerStationAndControlRoom(props) {\n  const { scene } = useGLTF('https://cdn.3dassets.dev/assets/36888/v1/model.glb')\n  return <primitive object={scene} {...props} />\n}\nuseGLTF.preload('https://cdn.3dassets.dev/assets/36888/v1/model.glb')","modelViewer":"<model-viewer src=\"https://cdn.3dassets.dev/assets/36888/v1/model.glb\" alt=\"Reactor Vessel Head with Control Rod Drives (Nuclear Power Station and Control Room)\" 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/36888/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/36888/v1/model.glb\")) await gltf.InstantiateMainSceneAsync(transform);"}}}