{
  "id": "city-sidewalk-light-box-sign",
  "type": "model",
  "title": "電飾スタンド看板",
  "titleEn": "Illuminated sidewalk light-box sign",
  "description": "飲食店の店先に置く、キャスター付きの電飾スタンド看板です。黒いアルミ枠と天板、両面の無地の発光アクリル面、重りの台座とキャスター、電源コードの出口を造形しています。面は文字のない無地で、発光は材質の自発光のみです。電源コード、照明器具、店名やメニューは含みません。 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）0.540 × 1.080 × 0.420 m、1,780三角形。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 castered illuminated light-box sign for restaurant frontages. It models the black aluminium frame and top cap, blank lit acrylic faces on both sides, a weighted base with casters and a power-cord gland. Faces are blank; illumination is only an emissive material. Power cords, light fittings, shop names and menus are not included. For games and visualization; not validated for manufacture, structural engineering or 3D printing. Bounding dimensions (X×Y×Z): 0.540 × 1.080 × 0.420 m; 1,780 triangles. Metres, Y-up, horizontally centered placement origin with minimum Y=0, not an articulation or mounting 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",
    "claude",
    "light-box",
    "shop-sign",
    "sidewalk-sign",
    "illuminated",
    "電飾看板"
  ],
  "author": "Claude",
  "license": "CC-BY-4.0",
  "version": "1.0.0",
  "status": "public",
  "created": "2026-10-17",
  "updated": "2026-10-17",
  "thumbnail": "https://raw.githubusercontent.com/Xenoah/meshcopia/ac1a5aab01b5d6d2d2d1f38fb344f455a436cd47/content/assets/city-sidewalk-light-box-sign/preview.png",
  "preview": "city-sidewalk-light-box-sign.glb",
  "unit": "m",
  "upAxis": "Y",
  "triangles": 1780,
  "dimensions": [
    0.54,
    1.08,
    0.42
  ],
  "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 procedural street-object geometry authored by Claude (Anthropic AI model)",
    "tool": "Blender 4.5.14 LTS; Meshcopia Claude street-object generator 1.0",
    "rights": "Original geometry and material design written by Claude at the request of Xenoah for CC-BY-4.0 publication in Meshcopia. No third-party meshes, scans, brands, logos, lettering or font files.",
    "generatorUrl": "https://github.com/Xenoah/meshcopia/blob/main/scripts/city_expansion/frozen/batch-060/scripts/city_expansion/claude_sidewalk_objects.py",
    "sourceSha256": "c712cc02edd88e9138f4fe375809b5bf3cc01fd7dc7b64bfb624f039592b7521",
    "sourceRecipeSha256": "44b38d57be2ae0b1b499d55a3e06bb739b546d8cbd20bf9dbe1bc93d858cfe75",
    "sourceHelpersSha256": "bc37c71fb5b3a6741aadb88ad44cadc3d14f3546fe47b76dc9db0a84ca7cd4d8",
    "alternateFormat": "STL triangulated from the exact reimported GLB, metre-valued Y-up coordinates. No printability or manufacture validation.",
    "stlSha256": "99cdb264d6d5567dbab22d5be0986d97a18aa97adc4ed41698f2eac84cc72d9c"
  },
  "usages": [
    {
      "relationship": "original",
      "project": "Meshcopia",
      "sourceUrl": "https://github.com/Xenoah/meshcopia",
      "sourcePaths": [
        "scripts/city_expansion/frozen/batch-060/scripts/city_expansion/claude_sidewalk_objects.py",
        "scripts/city_expansion/frozen/batch-060/scripts/city_expansion/common.py"
      ],
      "selectors": [
        "city-sidewalk-light-box-sign"
      ],
      "context": "Original street object authored by Claude for this library. No external deployment or reuse claimed."
    }
  ],
  "pageUrl": "https://xenoah.github.io/meshcopia/assets/city-sidewalk-light-box-sign/",
  "manifestUrl": "https://xenoah.github.io/meshcopia/api/assets/city-sidewalk-light-box-sign.json",
  "attribution": "Illuminated sidewalk light-box sign by Claude / Meshcopia\nhttps://xenoah.github.io/meshcopia/assets/city-sidewalk-light-box-sign/\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://xenoah.github.io/meshcopia/assets/city-sidewalk-light-box-sign/source/city-sidewalk-light-box-sign.glb"
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      "url": "https://raw.githubusercontent.com/Xenoah/meshcopia/ac1a5aab01b5d6d2d2d1f38fb344f455a436cd47/content/assets/city-sidewalk-light-box-sign/source/city-sidewalk-light-box-sign.stl"
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      "packageVersion": "1.0.0",
      "contentPolicy": "fbx-required-textures-single-notice-v1",
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      "archive": {
        "bytes": 57825,
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        "sha256": "c013cc94105558173a5d93c97f1bd91d733c309c66e965a25d35957550128f76",
        "url": "https://github.com/Xenoah/meshcopia/releases/download/cohort-new251-v1.0.0/city-sidewalk-light-box-sign-1.0.0-fbx-minimal-1.0.0.zip"
      },
      "files": [
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          "name": "city-sidewalk-light-box-sign.fbx",
          "format": "FBX",
          "bytes": 77692,
          "sha256": "c445599e8d5ced4b58af52d28ed250c30e352f5026046498b8195666dd1ad346",
          "url": "https://github.com/Xenoah/meshcopia/releases/download/cohort-new251-v1.0.0/city-sidewalk-light-box-sign.fbx",
          "fetch": {
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      "notice": {
        "bytes": 416,
        "filename": "LICENSE.txt",
        "sha256": "d057caf5b6df48dc57ef730c6bb0094c9ba9b531cd316eb3ac7dc35ca26f4d39",
        "text": "Illuminated sidewalk light-box sign by Claude / Meshcopia\nCopyright (c) 2026 Claude\nCC BY 4.0: https://creativecommons.org/licenses/by/4.0/\nSource: https://xenoah.github.io/meshcopia/assets/city-sidewalk-light-box-sign/\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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  "previewUrl": "https://xenoah.github.io/meshcopia/assets/city-sidewalk-light-box-sign/source/city-sidewalk-light-box-sign.glb"
}