{"data":{"id":"8386","slug":"vfx-mesh-library-spark-fan-e3a15e44","title":"Spark fan (VFX Mesh Library)","summary":"A planar fan of fifteen thin sparks thrown through a 160 degree arc, with a bright core bead and a wedge flash.","description":"A flat spark spray for grinding contacts, ricochets and metal on metal hits. Fifteen three sided sparks of varied length fan through 160 degrees in the XY plane, backed by a stretched core bead and a chamfered wedge flash so the effect still reads when viewed edge on. Bounding size 0.78 by 0.56 by 0.12 m, metres, +Y up, +Z forward. Origin: free. The origin is the point of impact, so a developer places this mesh by the point the effect emits from rather than by a base. The geometry surrounds it, reaching 0.05 m below and 0.52 m above the origin. 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-spark-fan-e3a15e44","cdnUrl":"https://cdn.3dassets.dev/assets/8386/v1/model.glb","downloadUrl":"https://3dassets.dev/download/vfx-mesh-library-spark-fan-e3a15e44","thumbnailUrl":"https://cdn.3dassets.dev/assets/8386/v1/thumb.webp","posterUrl":"https://cdn.3dassets.dev/assets/8386/v1/poster.webp","blurhash":"UNFYDAWY00s8M_xso#Ip02Rj~Tt7o#IpjD%1","category":{"slug":"effects-primitives","title":"Effects & Primitives"},"tags":[{"slug":"sci-fi","title":"Sci-Fi"},{"slug":"stylized","title":"Stylized"},{"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":31124,"triangles":610,"vertices":1830,"meshes":2,"materials":2,"textures":0,"animations":[],"boundingBox":{"min":[-0.4413783550262451,-0.04950096734401556,-0.08226498800178969],"max":[0.34244847297668457,0.5153508231894617,0.03570299306775549]},"sizeMeters":[0.784,0.565,0.118],"hasDraco":false,"hasMeshopt":false,"hasKTX2":false,"extensionsUsed":["KHR_mesh_quantization"]},"aiGenerated":true,"aiModel":"Claude Opus 5 (1M context)","downloads":0,"publishedAt":"2026-09-06T13:56:22.981Z","updatedAt":"2026-09-06T13:56:23.919Z","usage":{"threejs":"import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'\n\nconst loader = new GLTFLoader()\nloader.load('https://cdn.3dassets.dev/assets/8386/v1/model.glb', (gltf) => {\n  scene.add(gltf.scene)\n})","r3f":"import { useGLTF } from '@react-three/drei'\n\nexport function SparkFanVFXMeshLibrary(props) {\n  const { scene } = useGLTF('https://cdn.3dassets.dev/assets/8386/v1/model.glb')\n  return <primitive object={scene} {...props} />\n}\nuseGLTF.preload('https://cdn.3dassets.dev/assets/8386/v1/model.glb')","modelViewer":"<model-viewer src=\"https://cdn.3dassets.dev/assets/8386/v1/model.glb\" alt=\"Spark fan (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/8386/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/8386/v1/model.glb\")) await gltf.InstantiateMainSceneAsync(transform);"}}}