{
  "name": "3D打印农场ROI计算器",
  "short_name": "3D打印农场ROI计算器",
  "description": "使用设备利用率、打印失败率、电费、固定开支和每小时可变成本，模拟3D打印农场的月度盈利能力、投资回收期和年化投资回报率。",
  "start_url": "/zh/utilities/categories/3d-printing/3d-print-farm-roi-calculator/",
  "scope": "/zh/utilities/categories/3d-printing/3d-print-farm-roi-calculator/",
  "icons": [
    {
      "src": "/images/utilities/3d-print-farm-roi-calculator.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}