Name | Rhino OpenNURBS | ACIS SAT Model File |
File extension | .3dm | .sat, .sab, .asat, .asab |
Original software | Rhinoceros 3D | |
Binary | ■ | ■ |
ASCII | ■ | |
Polygonal | ■ | |
NURBS | ■ | ■ |
Solids | ■ | ■ |
Smoothing groups | ■ | ■ |
Textures, materials | ■ | |
Developer/Owner | Robert McNeel & Associates | Spatial |
Description | ||
Specification | OpenNURBS | Download PDF |
Format features | The format of the first NURBS-Modeling software for Windows. Is currently open, so there are converters from/to lots of formats | File geometric kernel ACIS. Is used by CAD-systems such as AutoCAD, Inventor |
Viewing software | Deep View (free) | RADF Viewer (free), Delcam Exchange 2012 (free) |