{
  "name": "3D 打印收缩率计算器：缩放系数与收缩",
  "short_name": "3打",
  "description": "根据材料（ABS、尼龙、ASA）计算 3D 设计所需的缩放比例，以补偿热收缩并获得精确的尺寸。",
  "start_url": "/zh/utilities/categories/3d-printing/3d-printing-shrinkage-calculator/",
  "scope": "/zh/utilities/categories/3d-printing/3d-printing-shrinkage-calculator/",
  "icons": [
    {
      "src": "/images/utilities/shrinkageCalculator.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}