This is a mechanical CAD system for creating three-dimensional models and two-dimensional manufacturing drawings. CAD X11 includes 3-D wireframe modeling, surfacing, DXF output, 2-D drafting with ANSI, ISO and JIS dimensioning, geometric tolerance, TrueType Font support, undo and redo, multiple views, data verification, geometric analysis, crosshatching, layering, PDF output and online help.

The license of this software is Freeware, you can free download and free use this cad software.