{
  "name": "バルクフィラメントROI計算ツール",
  "short_name": "バ",
  "description": "1kgフィラメントスプールと3kg、5kg、またはカスタムのバルクスプールを、湿度リスク、実際の節約額、現地通貨表示で比較します。",
  "start_url": "/ja/utilities/categories/3d-printing/bulk-filament-roi-estimator/",
  "scope": "/ja/utilities/categories/3d-printing/bulk-filament-roi-estimator/",
  "icons": [
    {
      "src": "/images/utilities/bulk-filament-roi-estimator.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}