格式指南
ISO 52900 增材制造格式 — 曲面三角形、颜色渐变和多材料在一个 XML 文件中。
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| Extension | .amf |
|---|---|
| Full name | Additive Manufacturing Format |
| Standard | ISO 52900:2015 |
| Encoding | XML (gzip-compressed optional) |
| Open standard | Yes |
| Supports color | Yes — per-vertex and per-volume |
| Supports materials | Yes — multiple materials with gradients |
| Supports curved triangles | Yes — edge normals for curved elements |
AMF (Additive Manufacturing Format) is an ISO 52900:2015 open standard to address STL limitations for modern additive manufacturing. AMF uses XML for curved triangular elements, per-vertex color, multiple materials with volumetric composition, assemblies and measurement units.
AMF can specify different materials for different regions of a print, including material gradients.
Unlike STL, AMF stores per-vertex RGB color for full-color print files.
AMF curved triangle elements reduce the need for ultra-fine tessellation for smooth curved surfaces.
Cura, Slic3r, PrusaSlicer, Simplify3D, MakerBot Print, SolidWorks, Autodesk Inventor and 3D CAD Converter.
3D CAD Converter 将 AMF 作为输入格式读取，并批量转换为更广泛采用的现代替代格式 3MF、用于旧版切片软件的 STL，或 OBJ 和 glTF。AMF 仅支持导入，不能选作输出格式。