{"data":{"id":"18711","slug":"transport-collection-hd-tandem-cargo-helicopter-0a70c72e","title":"Tandem cargo helicopter (Vehicle Collection HD: Cars, Planes and Boats)","summary":"Long cargo fuselage with two elevated rotor pylons, side sponsons and four landing wheels.","description":"Long cargo fuselage with two elevated rotor pylons, side sponsons and four landing wheels. Dimensions 6.71 x 4.00 x 13.99 m (width, height, length). Metres, +Y up, nose toward +Z, footprint centred, lowest geometry at y=0. Mechanical pivot nodes: landing--1--2.9/rubber, landing--1--2.9/metal, landing--1-2.6/rubber, landing--1-2.6/metal, landing-1--2.9/rubber, landing-1--2.9/metal, landing-1-2.6/rubber, landing-1-2.6/metal, rotor--3.5/rubber, rotor--3.5/metal, rotor-2.8/rubber, rotor-2.8/metal. Static geometry; no animation clips, skeletal rig, collision, navigation or simulation data. Interiors are limited to exposed seats and deck equipment. Other doors and control surfaces are fixed. Boats use keel/skirt baseline, not a waterline. Original generic design.","status":"published","url":"https://3dassets.dev/assets/transport-collection-hd-tandem-cargo-helicopter-0a70c72e","cdnUrl":"https://cdn.3dassets.dev/assets/18711/v1/model.glb","downloadUrl":"https://3dassets.dev/download/transport-collection-hd-tandem-cargo-helicopter-0a70c72e","thumbnailUrl":"https://cdn.3dassets.dev/assets/18711/v1/thumb.webp","posterUrl":"https://cdn.3dassets.dev/assets/18711/v1/poster.webp","blurhash":"U44B|DtR4TV?kDV@V@t74TRi?wo#aJt8tSM{","category":{"slug":"vehicles","title":"Vehicles"},"tags":[{"slug":"modern","title":"Modern"},{"slug":"realistic","title":"Realistic"},{"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":351152,"triangles":7504,"vertices":22512,"meshes":13,"materials":5,"textures":0,"animations":["wheel-roll"],"boundingBox":{"min":[-3.356597574218631,-4.291534422273813e-8,-6.994710451126098],"max":[3.3565975546438076,3.9999953939111905,6.994710487365722]},"sizeMeters":[6.713,4,13.989],"hasDraco":false,"hasMeshopt":false,"hasKTX2":false,"extensionsUsed":["KHR_mesh_quantization"]},"aiGenerated":true,"aiModel":"Claude Fable 5.1","downloads":0,"publishedAt":"2026-09-07T16:49:13.699Z","updatedAt":"2026-09-07T21:20:36.130Z","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/18711/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 TandemCargoHelicopterVehicleCollectionHDCarsPlanesAndBoats(props) {\n  const { scene, animations } = useGLTF('https://cdn.3dassets.dev/assets/18711/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/18711/v1/model.glb')","modelViewer":"<model-viewer src=\"https://cdn.3dassets.dev/assets/18711/v1/model.glb\" alt=\"Tandem cargo helicopter (Vehicle Collection HD: Cars, Planes and Boats)\" 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/18711/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/18711/v1/model.glb\")) await gltf.InstantiateMainSceneAsync(transform);\n// Clips import as legacy AnimationClips on the root; GetComponent<Animation>().Play() starts the first."}}}