| Name | Extension | Polygon Import | Polygon Export | NURBS Import | NURBS Export |
|---|
| Wire format (Autodesk). | .wire | | | | |
| C4 format (Standard CAD).IGES subset format. | .c4x | | | | |
| STEP format. ISO standard industrial automation systems product data representation and exchange format. | .stp.step | | | | |
| Autodesk Inventor format. Translations require Autodesk Inventor or Autodesk Inventor Viewer to be installed. | .iv | | | | |
| PTC Granite format (Windows only). (PRO/ENGINEER or any Granite based system) | .g.prt (Pro/E part file).asm (Pro/E assembly file) | | | | |
| JAMA-IS format (Standard CAD). Japan Automobile Association IGES subset. | .igs | | | | |
| VDAIS format (Standard CAD). Verband des Automobilindustrie - IGES Subset. | .iges | | | | |
| VDAFS format (Standard CAD). Verband des Automobilindustrie - FlachenSchnittstelle. | .vda | | | | |
| SLC format (Solid Imaging).3D Systems Slice format. | .slc | | | | |
| STL format (Solid Imaging). 3D Systems SLA file format. Used to send data to a stereo lithography machine. Binary and ASCII format. | .stl | (imports as a mesh) | | | (uses a shell to convert to STL) |
| CAI format for CATIA V4 files (CATIA). CATIA Alias Interoperability file format. | .cai | | | | |
| CATIA V5 format (CATIA). | .CATPart.CATProduct | | | | |
| OBJ format (Autodesk). | .obj | | | | |
| Encapsulated Postscript format (Standard). | .eps | | | | |
| VRML format. Virtual Reality Modeling Language (3D Object Oriented Toolkit). | | | | | |
| Pro/ENGINEER Render file format. | .slp | | | | |
| IGES format (SolidDesigner).Initial Graphics Exchange. | .iges, .igs | | | | |
| OpenInventor format (IRIX and Windows) | .iv | | | | |
| Illustrator format | .ai | | | | |
| NX part and assembly format | .prt | | | | |
