{"data":{"id":"36040","slug":"steampunk-airship-dock-and-workshop-airship-keel-truss-566216fd","title":"Airship keel truss (Steampunk Airship Dock and Workshop)","summary":"A 12 m riveted keel girder with a plank walkway, a rail and outriggers for the engine cars.","description":"The keel: a 12 m riveted lattice girder 1.5 m wide and 1.0 m deep, with a planked walkway and a handrail along the top and a pair of outriggers each side for the engine cars. It rests on its bottom chord at y=0 so it can also be photographed on the shop floor. Assembled about the ship axis, the envelope centre is the datum: the nose cone sits 11.6 m forward of it, the tail unit 10.0 m aft, the keel truss 4.0 m below and the gondola 2.2 m below the keel. Bounding size 3.87 x 1.80 x 12.05 m (X x Y x Z). Metre units, +Y up, +Z forward, resting at y=0. Static geometry; no rig, collision or navigation data.","status":"published","url":"https://3dassets.dev/assets/steampunk-airship-dock-and-workshop-airship-keel-truss-566216fd","cdnUrl":"https://cdn.3dassets.dev/assets/36040/v1/model.glb","downloadUrl":"https://3dassets.dev/download/steampunk-airship-dock-and-workshop-airship-keel-truss-566216fd","thumbnailUrl":"https://cdn.3dassets.dev/assets/36040/v1/thumb.webp","posterUrl":"https://cdn.3dassets.dev/assets/36040/v1/poster.webp","blurhash":"U47BDwae00-=MxD%f+%M00t7_NIU%g_3aKD%","category":{"slug":"vehicles","title":"Vehicles"},"tags":[{"slug":"historical","title":"Historical"},{"slug":"stylized","title":"Stylized"},{"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":35180,"triangles":752,"vertices":1740,"meshes":3,"materials":3,"textures":0,"animations":[],"boundingBox":{"min":[-1.9353413222259344,0.00037366202561051054,-6.027500152587891],"max":[1.9353413222259344,1.795741903402438,6.027500152587891]},"sizeMeters":[3.871,1.795,12.055],"hasDraco":false,"hasMeshopt":false,"hasKTX2":false,"extensionsUsed":["KHR_mesh_quantization"]},"aiGenerated":true,"aiModel":"Claude Opus 5","downloads":0,"publishedAt":"2026-09-11T19:54:04.655Z","updatedAt":"2026-09-11T19:54:04.769Z","usage":{"threejs":"import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'\n\nconst loader = new GLTFLoader()\nloader.load('https://cdn.3dassets.dev/assets/36040/v1/model.glb', (gltf) => {\n  scene.add(gltf.scene)\n})","r3f":"import { useGLTF } from '@react-three/drei'\n\nexport function AirshipKeelTrussSteampunkAirshipDockAndWorkshop(props) {\n  const { scene } = useGLTF('https://cdn.3dassets.dev/assets/36040/v1/model.glb')\n  return <primitive object={scene} {...props} />\n}\nuseGLTF.preload('https://cdn.3dassets.dev/assets/36040/v1/model.glb')","modelViewer":"<model-viewer src=\"https://cdn.3dassets.dev/assets/36040/v1/model.glb\" alt=\"Airship keel truss (Steampunk Airship Dock and Workshop)\" 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/36040/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/36040/v1/model.glb\")) await gltf.InstantiateMainSceneAsync(transform);"}}}