3DRACS

3DRACS is a program that helps you to quickly render various 3D projects, simulate CNC cutting and scan 3D models with texture and color information.

It has ability to import and export more than 60 well-known 3D geometry file formats, including (3D PDF ready) U3D, PLY, STL, OBJ, OFF, 3DS, WRL, COLLADA, X3D, IV.