{
  "id": "city-push-lawn-mower",
  "type": "model",
  "title": "集草バッグ付き手押し芝刈り機",
  "titleEn": "Push lawn mower with grass catcher",
  "description": "公園や住宅の庭の管理シーンに使う手押し芝刈り機。四輪、丸み付きデッキ、空冷エンジン、操作ハンドルと布製集草バッグを備えます。刈刃は密閉デッキ内として省略し、刈込み・燃焼・袋の変形などの動作はありません。 ゲーム・可視化向け。製造・構造設計・3Dプリント用途は未検証。 外接寸法（X×Y×Z）0.688 × 1.081 × 1.337 m、21,020三角形。単位m・Y-up、水平中央の接地用原点、最下点Y=0。部品ごとの重複UV0と単色PBR材質を収録し、画像テクスチャ・UV2・コライダー・LOD・リグ・動作は付属しません。静的表示用でUnity/VRChat実機検証は未実施。STLはm・Y-up座標の形状のみで色・材質・UV・階層を含みません。",
  "descriptionEn": "A push mower for park and residential garden maintenance scenes, with four wheels, rounded deck, air-cooled engine, operator handle and fabric grass catcher. A blade is not modeled inside the enclosed deck; no cutting, combustion or flexible-bag behavior is supplied. For games and visualization; not validated for manufacture, structural engineering or 3D printing. Bounding dimensions (X×Y×Z): 0.688 × 1.081 × 1.337 m; 21,020 triangles. Metres, Y-up, horizontally centered placement origin with minimum Y=0, not an articulation or wall-mount pivot. Includes overlapping component UV0 and constant-color PBR materials, with no image textures, unique UV2, colliders, LOD, rig or runtime behavior. Static visualization only; Unity/VRChat editor and runtime tests have not been performed. STL uses metre-valued Y-up coordinates and contains geometry only, without color, materials, UVs or hierarchy.",
  "category": "urban",
  "tags": [
    "city",
    "street",
    "original",
    "mower",
    "garden",
    "maintenance",
    "芝刈り"
  ],
  "author": "Xenoah",
  "license": "CC-BY-4.0",
  "version": "1.0.0",
  "status": "public",
  "created": "2026-10-14",
  "updated": "2026-10-14",
  "thumbnail": "https://raw.githubusercontent.com/Xenoah/meshcopia/19c77f5d75f69599aabb6e306a2cf1beb230b1f5/content/assets/city-push-lawn-mower/preview.png",
  "preview": "city-push-lawn-mower.glb",
  "unit": "m",
  "upAxis": "Y",
  "triangles": 21020,
  "dimensions": [
    0.688224,
    1.081422,
    1.3365
  ],
  "uv": "Per-component primitive or automatically unwrapped UVs. Overlapping between components; not a packed unique lightmap atlas. Solid-color PBR materials; no external textures. STL has no colors or UVs.",
  "provenance": {
    "method": "Original AI-agent-authored procedural city geometry",
    "tool": "Blender 4.3.2; Meshcopia original city expansion generator 1.0",
    "rights": "Original geometry and material design created for Xenoah Meshcopia under the owner request for CC-BY-4.0 publication. No third-party meshes, scans, brands, logos or font files.",
    "generatorUrl": "https://github.com/Xenoah/meshcopia/blob/main/scripts/city_expansion/frozen/batch-007/scripts/city_expansion/grounds_maintenance.py",
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    "sourceRecipeSha256": "d1ce05fadc6f0ae7e6d08d4560ea298adccca578ed3762f4b1aef127819cad7b",
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    "alternateFormat": "STL triangulated from the exact reimported GLB, metre-valued Y-up coordinates. No printability or manufacture validation.",
    "stlSha256": "7fc50d9612b636f76411601c042c3aba69c17bbc269efbab45a5aca1ad892fcd"
  },
  "usages": [
    {
      "relationship": "original",
      "project": "Meshcopia",
      "sourceUrl": "https://github.com/Xenoah/meshcopia",
      "sourcePaths": [
        "scripts/city_expansion/frozen/batch-007/scripts/city_expansion/grounds_maintenance.py",
        "scripts/city_expansion/frozen/batch-007/scripts/city_expansion/common.py"
      ],
      "selectors": [
        "city-push-lawn-mower"
      ],
      "context": "Original city asset created for this library. No external deployment or reuse claimed."
    }
  ],
  "pageUrl": "https://xenoah.github.io/meshcopia/assets/city-push-lawn-mower/",
  "manifestUrl": "https://xenoah.github.io/meshcopia/api/assets/city-push-lawn-mower.json",
  "attribution": "Push lawn mower with grass catcher by Xenoah / Meshcopia\nhttps://xenoah.github.io/meshcopia/assets/city-push-lawn-mower/\nCC BY 4.0 — https://creativecommons.org/licenses/by/4.0/\nChanges: none. If modified, replace this line with a description of your changes.",
  "licenseUrl": "https://creativecommons.org/licenses/by/4.0/",
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      "url": "https://raw.githubusercontent.com/Xenoah/meshcopia/19c77f5d75f69599aabb6e306a2cf1beb230b1f5/content/assets/city-push-lawn-mower/source/city-push-lawn-mower.stl"
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      "packageVersion": "1.0.0",
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        "url": "https://github.com/Xenoah/meshcopia/releases/download/cohort-new251-v1.0.0/city-push-lawn-mower-1.0.0-fbx-minimal-1.0.0.zip"
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        "filename": "LICENSE.txt",
        "sha256": "85815bea09a088bf1bfd1fe6369cb423ff1fa4f1563523ac4a9c03a3902fcbf3",
        "text": "Push lawn mower with grass catcher by Xenoah / Meshcopia\nCopyright (c) 2026 Xenoah\nCC BY 4.0: https://creativecommons.org/licenses/by/4.0/\nSource: https://xenoah.github.io/meshcopia/assets/city-push-lawn-mower/\nProvided as-is, without warranties (license Section 5).\nChanges: none.\nAdditional changes: Converted unchanged source GLB geometry to FBX, with documented compatible material/texture derivatives.\n"
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}