Name | NX Part/Assembly File | Rhino OpenNURBS |
File extension | .prt | .3dm |
Original software | NX (Unigraphics) | Rhinoceros 3D |
Binary | ■ | ■ |
ASCII | ||
Polygonal | ■ | ■ |
NURBS | ■ | ■ |
Solids | ■ | ■ |
Smoothing groups | ■ | ■ |
Textures, materials | ■ | ■ |
Developer/Owner | Siemens | Robert McNeel & Associates |
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 | |
Viewing software | Delcam Exchange 2012 (free) | Deep View (free) |