{"data":{"id":"28632","slug":"theme-park-rides-and-coasters-theme-park-rides-and-coa-1fe304ad","title":"Coaster Vertical Loop Upper Half (Theme Park Rides and Coasters)","summary":"Upper half of a 10 m vertical loop: steel coaster track running from the inverted crown back through 180 degrees to level, completing the loop begun by the lower half.","description":"Upper half of a 10 m vertical loop: steel coaster track running from the inverted crown back through 180 degrees to level, completing the loop begun by the lower half. Free 3D model for theme park, roller coaster and tycoon game scenes in Unity, Godot, Unreal, three.js and Blender. Overall 1.06 by 10.88 by 6.48 m (X by Y by Z). Metre units, +Y up, +Z forward. Pivot on the grid origin, which is 4 m behind the level exit port b. Place it so port a meets the lower half's port b at the crown. Static geometry; no rig, collision or navigation data.","status":"published","url":"https://3dassets.dev/assets/theme-park-rides-and-coasters-theme-park-rides-and-coa-1fe304ad","cdnUrl":"https://cdn.3dassets.dev/assets/28632/v1/model.glb","downloadUrl":"https://3dassets.dev/download/theme-park-rides-and-coasters-theme-park-rides-and-coa-1fe304ad","thumbnailUrl":"https://cdn.3dassets.dev/assets/28632/v1/thumb.webp","posterUrl":"https://cdn.3dassets.dev/assets/28632/v1/poster.webp","blurhash":"U47A=4NF00-Yv;D~J|^-rf-;Ok4mIBt7XOM{","category":{"slug":"roads-infrastructure","title":"Roads & Infrastructure"},"tags":[{"slug":"cute","title":"Cute"},{"slug":"stylized","title":"Stylized"},{"slug":"modular","title":"Modular"},{"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":57572,"triangles":1148,"vertices":2974,"meshes":3,"materials":3,"textures":0,"animations":[],"boundingBox":{"min":[-0.5299111953346891,0,-2.47971077158078],"max":[0.5299111953346891,10.880000114440918,4.000954993862957]},"sizeMeters":[1.06,10.88,6.481],"hasDraco":false,"hasMeshopt":false,"hasKTX2":false,"extensionsUsed":["KHR_mesh_quantization"]},"aiGenerated":true,"aiModel":"Claude Fable 5.1","downloads":0,"publishedAt":"2026-09-08T03:56:33.450Z","updatedAt":"2026-09-08T03:56:33.563Z","usage":{"threejs":"import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'\n\nconst loader = new GLTFLoader()\nloader.load('https://cdn.3dassets.dev/assets/28632/v1/model.glb', (gltf) => {\n  scene.add(gltf.scene)\n})","r3f":"import { useGLTF } from '@react-three/drei'\n\nexport function CoasterVerticalLoopUpperHalfThemeParkRidesAndCoasters(props) {\n  const { scene } = useGLTF('https://cdn.3dassets.dev/assets/28632/v1/model.glb')\n  return <primitive object={scene} {...props} />\n}\nuseGLTF.preload('https://cdn.3dassets.dev/assets/28632/v1/model.glb')","modelViewer":"<model-viewer src=\"https://cdn.3dassets.dev/assets/28632/v1/model.glb\" alt=\"Coaster Vertical Loop Upper Half (Theme Park Rides and Coasters)\" 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/28632/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/28632/v1/model.glb\")) await gltf.InstantiateMainSceneAsync(transform);"}}}