{"data":{"id":"8430","slug":"vfx-mesh-library-portal-disc-swirl-eeccf61a","title":"Portal disc with swirl (VFX Mesh Library)","summary":"A filled gate face inside a stepped frame, carrying two raised spiral ribbons on the front and a ring with six spurs on the back.","description":"A closed portal surface. The stepped frame is lathed about the travel axis, the face is a shallow lathed disc, and two swept ribbons spiral inward across it through nearly one full turn into a flattened centre bead. The rear face carries a torus and six chamfered spurs so the gate reads from behind as well as in front. Bounding size 0.96 by 0.96 by 0.18 m, metres, +Y up, +Z forward. Origin: ground contact at y=0, because this one rests on a surface. The centre of the effect sits 0.480 m above the base and is published as the \"emission\" connector. Opaque solid geometry throughout: this pack uses no alpha blending and no transmission, so the silhouette and the emissive material carry the read. Static mesh with no animation clip, no skinned rig, no collision and no navigation data.","status":"published","url":"https://3dassets.dev/assets/vfx-mesh-library-portal-disc-swirl-eeccf61a","cdnUrl":"https://cdn.3dassets.dev/assets/8430/v1/model.glb","downloadUrl":"https://3dassets.dev/download/vfx-mesh-library-portal-disc-swirl-eeccf61a","thumbnailUrl":"https://cdn.3dassets.dev/assets/8430/v1/thumb.webp","posterUrl":"https://cdn.3dassets.dev/assets/8430/v1/poster.webp","blurhash":"UIGkInxu00M{-X%3NFIm00nm~EScRjInWnxb","category":{"slug":"effects-primitives","title":"Effects & Primitives"},"tags":[{"slug":"sci-fi","title":"Sci-Fi"},{"slug":"stylized","title":"Stylized"},{"slug":"fantasy","title":"Fantasy"},{"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":82524,"triangles":1680,"vertices":5040,"meshes":2,"materials":2,"textures":0,"animations":[],"boundingBox":{"min":[-0.47999998927116394,0,-0.07800878715481212],"max":[0.47999998927116394,0.9599999785423279,0.09850878399576594]},"sizeMeters":[0.96,0.96,0.177],"hasDraco":false,"hasMeshopt":false,"hasKTX2":false,"extensionsUsed":["KHR_mesh_quantization"]},"aiGenerated":true,"aiModel":"Claude Opus 5 (1M context)","downloads":0,"publishedAt":"2026-09-06T13:56:36.039Z","updatedAt":"2026-09-06T13:56:36.773Z","usage":{"threejs":"import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'\n\nconst loader = new GLTFLoader()\nloader.load('https://cdn.3dassets.dev/assets/8430/v1/model.glb', (gltf) => {\n  scene.add(gltf.scene)\n})","r3f":"import { useGLTF } from '@react-three/drei'\n\nexport function PortalDiscWithSwirlVFXMeshLibrary(props) {\n  const { scene } = useGLTF('https://cdn.3dassets.dev/assets/8430/v1/model.glb')\n  return <primitive object={scene} {...props} />\n}\nuseGLTF.preload('https://cdn.3dassets.dev/assets/8430/v1/model.glb')","modelViewer":"<model-viewer src=\"https://cdn.3dassets.dev/assets/8430/v1/model.glb\" alt=\"Portal disc with swirl (VFX Mesh Library)\" 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/8430/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/8430/v1/model.glb\")) await gltf.InstantiateMainSceneAsync(transform);"}}}