MEDIUM ![]() | ![]() | |
| Name | Rhino OpenNURBS | Solid Edge Part File |
| File extension | .3dm | .par |
| Original software | Rhinoceros 3D | Solid Edge |
| Binary | ■ | ■ |
| ASCII | ||
| Polygonal | ■ | ■ |
| NURBS | ■ | ■ |
| Solids | ■ | ■ |
| Smoothing groups | ■ | ■ |
| Textures, materials | ■ | ■ |
| Developer/Owner | Robert McNeel & Associates | Siemens |
| Description | ||
| Specification | OpenNURBS | |
| Format features | The format of the first NURBS-Modeling software for Windows. Is currently open, so there are converters from/to lots of formats | Part file CAD system Solid Edge |
| Viewing software | Deep View (free) | Solid Edge Free Viewer, Delcam Exchange 2011 R2 (free) |