{
  "id": "city-conference-lectern",
  "type": "model",
  "title": "会議用マイク付き演台",
  "titleEn": "Conference lectern with fixed microphone",
  "description": "傾斜した読み台、原稿止め、滑り止め面、実際に開いた配線孔、背面棚、先細りの前板、台座と固定グースネックマイクを備えた会議・講演用の演台。天板と前板は木目画像を使わない単色の木材調仕上げです。マイク・配線・収納部は静的な外観で、音声処理や可動機構はありません。人、原稿、会場、外部音響機器を含みません。内部配線、電子回路、細かなねじ山は省略。機器安全性、構造、電気・音響性能は未検証。 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）0.660 × 1.414 × 0.535 m、8,596三角形。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 purpose-built conference lectern with an inclined reading deck, manuscript lip, non-slip inset, genuine cable-pass aperture, rear shelf, tapered audience shield, weighted-looking plinth and fixed gooseneck microphone. Deck and shield use constant walnut-like color, not a wood image texture. Microphone, wiring and storage are static appearance only, with no audio processing or movable mechanism. No person, manuscript, venue or external audio equipment is included. Internal wiring, circuits and fine screw threads are omitted. Equipment safety, structure and electrical/acoustic performance are unvalidated. For games and visualization; not validated for manufacture, structural engineering or 3D printing. Bounding dimensions (X×Y×Z): 0.660 × 1.414 × 0.535 m; 8,596 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",
    "conference",
    "lectern",
    "presentation",
    "演台"
  ],
  "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/19446e7a974ccf0130721a39654cbf386a627b7d/content/assets/city-conference-lectern/preview.png",
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  "unit": "m",
  "upAxis": "Y",
  "triangles": 8596,
  "dimensions": [
    0.66,
    1.413613,
    0.535
  ],
  "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-019/scripts/city_expansion/event_presentation.py",
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    "alternateFormat": "STL triangulated from the exact reimported GLB, metre-valued Y-up coordinates. No printability or manufacture validation.",
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  },
  "usages": [
    {
      "relationship": "original",
      "project": "Meshcopia",
      "sourceUrl": "https://github.com/Xenoah/meshcopia",
      "sourcePaths": [
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      ],
      "selectors": [
        "city-conference-lectern"
      ],
      "context": "Original city asset created for this library. No external deployment or reuse claimed."
    }
  ],
  "pageUrl": "https://xenoah.github.io/meshcopia/assets/city-conference-lectern/",
  "manifestUrl": "https://xenoah.github.io/meshcopia/api/assets/city-conference-lectern.json",
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        "text": "Conference lectern with fixed microphone 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-conference-lectern/\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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}