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Name | STEP | 3D Studio |
File extension | .stp, .step | .asc, .ascii |
Original software | 3D Studio (DOS) | |
Binary | ■ | |
ASCII | ■ | ■ |
Polygonal | ■ | |
NURBS | ■ | |
Solids | ||
Smoothing groups | ■ | ■ |
Textures, materials | ■ | |
Developer/Owner | ISO | Autodesk |
Description | ||
Specification | Download PDF | |
Format features | The basic format of the transfer surfaces between CAD-systems. See also IGES | Also files with the same extension may be result of work with three-dimensional scanners |
Viewing software | Delcam Exchange 2012 (free), eDrawings (free) | GLC_Player (free), MeshLab (free) |