{"data":{"id":"38173","slug":"rocket-launch-pad-and-gantry-gantry-swing-platform-92d5fada","title":"Gantry Swing Platform (Rocket Launch Pad and Gantry)","summary":"A gantry access platform on a hinge column: a 6.6 m grated deck whose two arms close round a 4 m vehicle, handrails on every free edge and raking struts back to the column. The deck is one node and swings clear about the column.","description":"A gantry access platform on a hinge column: a 6.6 m grated deck whose two arms close round a 4 m vehicle, handrails on every free edge and raking struts back to the column. The deck is one node and swings clear about the column. Dimensions 7.18 by 4.20 by 5.86 m (X by Y by Z). Metre units, +Y up, +Z front, origin on the footprint at ground level. Animated pivot nodes: platform at (0.00, 0.00, 0.00) m. The origin is at the foot of the hinge column and the deck reaches out along +X at 1.3 m, its arms 6.6 m out. The moving node is platform; stand it on a gantry tower section deck. Launch complex palette: pad concrete, flame scorch, galvanised steel, charcoal, vehicle white, cryogenic pale blue, safety red, hazard yellow, glazing and gravel. Rigid node-transform clips: open and close. No skinning. No collision or navigation data. Invented design: no real launch provider, agency, vehicle, site or mission is named or depicted, and every sign, plate and screen is blank.","status":"published","url":"https://3dassets.dev/assets/rocket-launch-pad-and-gantry-gantry-swing-platform-92d5fada","cdnUrl":"https://cdn.3dassets.dev/assets/38173/v1/model.glb","downloadUrl":"https://3dassets.dev/download/rocket-launch-pad-and-gantry-gantry-swing-platform-92d5fada","thumbnailUrl":"https://cdn.3dassets.dev/assets/38173/v1/thumb.webp","posterUrl":"https://cdn.3dassets.dev/assets/38173/v1/poster.webp","blurhash":"U7A^Boxv00M_~nt7D+oa00aw-;V]02W=?YD+","category":{"slug":"buildings","title":"Buildings & Architecture"},"tags":[{"slug":"modern","title":"Modern"},{"slug":"realistic","title":"Realistic"},{"slug":"exterior","title":"Exterior"},{"slug":"animated","title":"Animated"}],"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":28788,"triangles":588,"vertices":1332,"meshes":5,"materials":3,"textures":0,"animations":["open","close"],"boundingBox":{"min":[-0.5500770592364269,0,-2.9301660720268163],"max":[6.630000114440918,4.199999809265137,2.9301660720268163]},"sizeMeters":[7.18,4.2,5.86],"hasDraco":false,"hasMeshopt":false,"hasKTX2":false,"extensionsUsed":["KHR_mesh_quantization"]},"aiGenerated":true,"aiModel":"Claude Opus 5","downloads":0,"publishedAt":"2026-09-12T14:03:32.709Z","updatedAt":"2026-09-12T14:03:32.930Z","usage":{"threejs":"import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'\nimport { AnimationMixer } from 'three'\n\nlet mixer\n\nconst loader = new GLTFLoader()\nloader.load('https://cdn.3dassets.dev/assets/38173/v1/model.glb', (gltf) => {\n  scene.add(gltf.scene)\n  mixer = new AnimationMixer(gltf.scene)\n  mixer.clipAction(gltf.animations[0]).play()\n})\n\n// Call from your render loop; deltaSeconds is time since the previous frame.\nfunction updateAssetAnimation(deltaSeconds) {\n  mixer?.update(deltaSeconds)\n}","r3f":"import { useGLTF, useAnimations } from '@react-three/drei'\nimport { useEffect } from 'react'\n\nexport function GantrySwingPlatformRocketLaunchPadAndGantry(props) {\n  const { scene, animations } = useGLTF('https://cdn.3dassets.dev/assets/38173/v1/model.glb')\n  const { actions, names } = useAnimations(animations, scene)\n  useEffect(() => {\n    const action = actions[names[0]]\n    action?.reset().play()\n    return () => { action?.stop() }\n  }, [actions, names])\n  return <primitive object={scene} {...props} />\n}\nuseGLTF.preload('https://cdn.3dassets.dev/assets/38173/v1/model.glb')","modelViewer":"<model-viewer src=\"https://cdn.3dassets.dev/assets/38173/v1/model.glb\" alt=\"Gantry Swing Platform (Rocket Launch Pad and Gantry)\" camera-controls auto-rotate autoplay></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/38173/v1/model.glb\n# Metres and +Y up are converted to Blender's Z-up scene automatically.\n# Clips arrive as actions; play them from the Dope Sheet > Action Editor.","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)\nvar player := model.find_child(\"AnimationPlayer\", true, false) as AnimationPlayer\nplayer.play(player.get_animation_list()[0])","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/38173/v1/model.glb\")) await gltf.InstantiateMainSceneAsync(transform);\n// Clips import as legacy AnimationClips on the root; GetComponent<Animation>().Play() starts the first."}}}