{"data":{"id":"33647","slug":"tennis-club-and-courts-line-marking-trolley-40ec084a","title":"Line Marking Trolley (Tennis Club and Courts)","summary":"A 0.72 m line marking trolley: a paint tank on two wheels with a blue lid, a marking shoe under the nose and a raked push handle, for repainting a court line.","description":"A 0.72 m line marking trolley: a paint tank on two wheels with a blue lid, a marking shoe under the nose and a raked push handle, for repainting a court line. Dimensions 0.67 by 1.01 by 1.21 m (X by Y by Z). Metre units, +Y up, +Z front, origin on the footprint at ground level. Animated pivot nodes: wheel-left at (-0.30, 0.17, -0.10) m; wheel-right at (0.30, 0.17, -0.10) m. Both wheels turn on their own axle. The marking shoe and the tank are static and no paint is emitted. Origin on the footprint centre at ground level. Baseline low-poly palette: court blue, surround green, clay terracotta, white, charcoal, steel, timber and ball yellow. Rigid node-transform clips: roll. No skinning. No collision or navigation data.","status":"published","url":"https://3dassets.dev/assets/tennis-club-and-courts-line-marking-trolley-40ec084a","cdnUrl":"https://cdn.3dassets.dev/assets/33647/v1/model.glb","downloadUrl":"https://3dassets.dev/download/tennis-club-and-courts-line-marking-trolley-40ec084a","thumbnailUrl":"https://cdn.3dassets.dev/assets/33647/v1/thumb.webp","posterUrl":"https://cdn.3dassets.dev/assets/33647/v1/poster.webp","blurhash":"UAAAm.x^00I9t59GoM?a009F?w_N^*t7E1R*","category":{"slug":"props","title":"Props & Furniture"},"tags":[{"slug":"modern","title":"Modern"},{"slug":"stylized","title":"Stylized"},{"slug":"exterior","title":"Exterior"},{"slug":"animated","title":"Animated"}],"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":13996,"triangles":284,"vertices":852,"meshes":8,"materials":5,"textures":0,"animations":["roll"],"boundingBox":{"min":[-0.3370016650785872,-1.7881393310492655e-9,-0.7499935911127553],"max":[0.3370016650785872,1.0099935815760122,0.46000000834465027]},"sizeMeters":[0.674,1.01,1.21],"hasDraco":false,"hasMeshopt":false,"hasKTX2":false,"extensionsUsed":["KHR_mesh_quantization"]},"aiGenerated":true,"aiModel":"Claude Opus 5","downloads":0,"publishedAt":"2026-09-11T03:21:05.652Z","updatedAt":"2026-09-11T03:21:05.855Z","usage":{"threejs":"import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'\nimport { AnimationMixer } from 'three'\n\nlet mixer\n\nconst loader = new GLTFLoader()\nloader.load('https://cdn.3dassets.dev/assets/33647/v1/model.glb', (gltf) => {\n  scene.add(gltf.scene)\n  mixer = new AnimationMixer(gltf.scene)\n  mixer.clipAction(gltf.animations[0]).play()\n})\n\n// Call from your render loop; deltaSeconds is time since the previous frame.\nfunction updateAssetAnimation(deltaSeconds) {\n  mixer?.update(deltaSeconds)\n}","r3f":"import { useGLTF, useAnimations } from '@react-three/drei'\nimport { useEffect } from 'react'\n\nexport function LineMarkingTrolleyTennisClubAndCourts(props) {\n  const { scene, animations } = useGLTF('https://cdn.3dassets.dev/assets/33647/v1/model.glb')\n  const { actions, names } = useAnimations(animations, scene)\n  useEffect(() => {\n    const action = actions[names[0]]\n    action?.reset().play()\n    return () => { action?.stop() }\n  }, [actions, names])\n  return <primitive object={scene} {...props} />\n}\nuseGLTF.preload('https://cdn.3dassets.dev/assets/33647/v1/model.glb')","modelViewer":"<model-viewer src=\"https://cdn.3dassets.dev/assets/33647/v1/model.glb\" alt=\"Line Marking Trolley (Tennis Club and Courts)\" camera-controls auto-rotate autoplay></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/33647/v1/model.glb\n# Metres and +Y up are converted to Blender's Z-up scene automatically.\n# Clips arrive as actions; play them from the Dope Sheet > Action Editor.","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)\nvar player := model.find_child(\"AnimationPlayer\", true, false) as AnimationPlayer\nplayer.play(player.get_animation_list()[0])","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/33647/v1/model.glb\")) await gltf.InstantiateMainSceneAsync(transform);\n// Clips import as legacy AnimationClips on the root; GetComponent<Animation>().Play() starts the first."}}}