{"data":{"id":"28623","slug":"theme-park-rides-and-coasters-theme-park-rides-and-coa-d69a24de","title":"Coaster Slope 30 Degrees Down (Theme Park Rides and Coasters)","summary":"Steel coaster track falling at 30 degrees, 4 m along the rails for 2 m of drop, the descending counterpart of the climbing slope.","description":"Steel coaster track falling at 30 degrees, 4 m along the rails for 2 m of drop, the descending counterpart of the climbing slope. Free 3D model for theme park, roller coaster and tycoon game scenes in Unity, Godot, Unreal, three.js and Blender. Overall 1.06 by 2.43 by 3.71 m (X by Y by Z). Metre units, +Y up, +Z forward. The climbing slope built descending, so a layout does not have to yaw a piece to fall away from the camera. Port a is the high end. 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-d69a24de","cdnUrl":"https://cdn.3dassets.dev/assets/28623/v1/model.glb","downloadUrl":"https://3dassets.dev/download/theme-park-rides-and-coasters-theme-park-rides-and-coa-d69a24de","thumbnailUrl":"https://cdn.3dassets.dev/assets/28623/v1/thumb.webp","posterUrl":"https://cdn.3dassets.dev/assets/28623/v1/poster.webp","blurhash":"U797L,xu00WA?b0JD%^-D~D%?J?box%4-;Im","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":12840,"triangles":220,"vertices":526,"meshes":3,"materials":3,"textures":0,"animations":[],"boundingBox":{"min":[-0.5301114473027255,-0.0000415719941198045,-1.952050805091858],"max":[0.5301114473027255,2.4251097956518883,1.7574574947357178]},"sizeMeters":[1.06,2.425,3.71],"hasDraco":false,"hasMeshopt":false,"hasKTX2":false,"extensionsUsed":["KHR_mesh_quantization"]},"aiGenerated":true,"aiModel":"Claude Fable 5.1","downloads":0,"publishedAt":"2026-09-08T03:56:30.905Z","updatedAt":"2026-09-08T03:56:31.183Z","usage":{"threejs":"import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'\n\nconst loader = new GLTFLoader()\nloader.load('https://cdn.3dassets.dev/assets/28623/v1/model.glb', (gltf) => {\n  scene.add(gltf.scene)\n})","r3f":"import { useGLTF } from '@react-three/drei'\n\nexport function CoasterSlope30DegreesDownThemeParkRidesAndCoasters(props) {\n  const { scene } = useGLTF('https://cdn.3dassets.dev/assets/28623/v1/model.glb')\n  return <primitive object={scene} {...props} />\n}\nuseGLTF.preload('https://cdn.3dassets.dev/assets/28623/v1/model.glb')","modelViewer":"<model-viewer src=\"https://cdn.3dassets.dev/assets/28623/v1/model.glb\" alt=\"Coaster Slope 30 Degrees Down (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/28623/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/28623/v1/model.glb\")) await gltf.InstantiateMainSceneAsync(transform);"}}}