{
  "id": "city-concrete-mixer",
  "type": "model",
  "title": "小型コンクリートミキサー",
  "titleEn": "Compact concrete mixer",
  "description": "内部の羽根が見える中空ドラム、支持ヨーク、傾斜ハンドルと運搬車輪を備えた小型ミキサー。 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。",
  "descriptionEn": "Compact mixer with hollow tilted drum, internal mixing paddles, support yoke, tilt handwheel, motor housing and transport wheels. Static visualization prop. For games and visualization; not validated for manufacture, structural engineering or 3D printing.",
  "category": "urban",
  "tags": [
    "city",
    "street",
    "original",
    "mixer",
    "construction",
    "machine",
    "ミキサー"
  ],
  "author": "Xenoah",
  "license": "CC-BY-4.0",
  "version": "1.0.0",
  "status": "public",
  "created": "2026-10-14",
  "updated": "2026-10-14",
  "thumbnail": "https://xenoah.github.io/meshcopia/assets/city-concrete-mixer/thumbnail.png",
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  "unit": "m",
  "upAxis": "Y",
  "triangles": 30316,
  "dimensions": [
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    1.450279,
    0.9385
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  "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 city 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/civic_mobility.py",
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      "relationship": "original",
      "project": "Meshcopia",
      "sourceUrl": "https://github.com/Xenoah/meshcopia",
      "sourcePaths": [
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        "scripts/city/common.py",
        "scripts/city/civic.py"
      ],
      "selectors": [
        "city-concrete-mixer"
      ],
      "context": "Original city asset created for this library. No external deployment or reuse claimed."
    }
  ],
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  "manifestUrl": "https://xenoah.github.io/meshcopia/api/assets/city-concrete-mixer.json",
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        "sha256": "390fe13a19f406a3cd80308a03b0dc3e73dd3242cc5c0bf71f1e605b1ace5aa8",
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}