Name | Wavefront Object | NX Part/Assembly File |
File extension | .obj | .prt |
Original software | NX (Unigraphics) | |
Binary | ■ | ■ |
ASCII | ||
Polygonal | ■ | ■ |
NURBS | ■ | |
Solids | ■ | |
Smoothing groups | ■ | ■ |
Textures, materials | ■ | ■ |
Developer/Owner | Autodesk | Siemens |
Description | ||
Specification | ||
Format features | One of the most common interchange formats polygonal data. It is understood by almost all the three-dimensional programs | |
Viewing software | GLC_Player (free), MeshLab (free) | Delcam Exchange 2012 (free) |