{"data":{"id":"12148","slug":"backcountry-snowboarding-and-avalanche-safety-couloir--9d02c4a3","title":"Couloir wall segment (Backcountry Snowboarding and Avalanche Safety)","summary":"Four-metre couloir section with rock walls either side and a snow ribbon running between them.","description":"A chainable section of a narrow couloir: two rock walls rising about two and a half metres from a floor barely two metres wide, a snow ribbon laid into the trough between them, sluff piled at the foot of each wall and verglas glazing on the shaded side. Route modules are 4 m long on a 3 m corridor; slope-a faces -Z and slope-b faces +Z, both on the centreline at y=1.0, so sections chain end to end.\n\nBounding size 3.00 x 3.92 x 4.00 m (X x Y x Z), metre units, +Y up, +Z forward, resting on y=0.\n\nAll geometry is a single static assembly; no named pivot nodes.\n\nConnectors: slope-a, slope-b (type slope) on the corridor centreline at y=1.0.\n\nStatic geometry; no rig, collision or navigation data.","status":"published","url":"https://3dassets.dev/assets/backcountry-snowboarding-and-avalanche-safety-couloir--9d02c4a3","cdnUrl":"https://cdn.3dassets.dev/assets/12148/v1/model.glb","downloadUrl":"https://3dassets.dev/download/backcountry-snowboarding-and-avalanche-safety-couloir--9d02c4a3","thumbnailUrl":"https://cdn.3dassets.dev/assets/12148/v1/thumb.webp","posterUrl":"https://cdn.3dassets.dev/assets/12148/v1/poster.webp","blurhash":"UBCj2~~q4nDi9FIUs;%M00IUf$o#xuxuogM{","category":{"slug":"environments","title":"Environments & Scenes"},"tags":[{"slug":"modern","title":"Modern"},{"slug":"stylized","title":"Stylized"},{"slug":"modular","title":"Modular"},{"slug":"kit","title":"Kit / Set"}],"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":169336,"triangles":3476,"vertices":10428,"meshes":3,"materials":3,"textures":0,"animations":[],"boundingBox":{"min":[-1.49992370372631,-0.0000648647187506679,-2],"max":[1.49992370372631,3.9227843433259286,2]},"sizeMeters":[3,3.923,4],"hasDraco":false,"hasMeshopt":false,"hasKTX2":false,"extensionsUsed":["KHR_mesh_quantization"]},"aiGenerated":true,"aiModel":"Claude Opus 5","downloads":0,"publishedAt":"2026-09-06T15:07:58.611Z","updatedAt":"2026-09-06T15:07:59.321Z","usage":{"threejs":"import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'\n\nconst loader = new GLTFLoader()\nloader.load('https://cdn.3dassets.dev/assets/12148/v1/model.glb', (gltf) => {\n  scene.add(gltf.scene)\n})","r3f":"import { useGLTF } from '@react-three/drei'\n\nexport function CouloirWallSegmentBackcountrySnowboardingAndAvalancheSafety(props) {\n  const { scene } = useGLTF('https://cdn.3dassets.dev/assets/12148/v1/model.glb')\n  return <primitive object={scene} {...props} />\n}\nuseGLTF.preload('https://cdn.3dassets.dev/assets/12148/v1/model.glb')","modelViewer":"<model-viewer src=\"https://cdn.3dassets.dev/assets/12148/v1/model.glb\" alt=\"Couloir wall segment (Backcountry Snowboarding and Avalanche Safety)\" 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/12148/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/12148/v1/model.glb\")) await gltf.InstantiateMainSceneAsync(transform);"}}}