HIGH ![]() | ![]() | |
| Name | SketchUp Document | NX Part/Assembly File |
| File extension | .skp | .prt |
| Original software | SketchUp | NX (Unigraphics) |
| Binary | ■ | ■ |
| ASCII | ||
| Polygonal | ■ | ■ |
| NURBS | ■ | |
| Solids | ■ | |
| Smoothing groups | ■ | ■ |
| Textures, materials | ■ | ■ |
| Developer/Owner | Trimble | Siemens |
| Description | ||
| Specification | ||
| Format features | ||
| Viewing software | SketchUp Viewer (free) | Delcam Exchange 2012 (free) |