​
Name | License | Encoding | Features |
​3MF​ | Open | Compressed XML | geometry, material, metadata, signature, texture, thumbnail |
​ACIS​ | ​ | text or binary | ​ |
​AMF​ | Open | Zipped XML | color, constellations, curved triangles, formulas, geometry, material, metadata |
​CKD​ | Proprietary | ​ | ​ |
​DWG (Drawing) | Proprietary | OpenXPS | ​ |
​DXF (Drawing Exchange Format) | Proprietary | text/binary | ​ |
​DWF (Design Web Format) | ​ | OpenXPS | Communicate design information |
​IGES (Initial Graphics Exchange Specification) | Vendor-neutral | text | ​ |
​OBJ (Object) | Open | text | geometry |
​PLY (Polygon File Format) | Open | text or binary | color, geometry, normals, texture, transparency |
​STL​ | Proprietary | text or binary | geometry, normals |
​STEP​ | ISO | ​ | ​ |