VariCAD for Debian (32-bit) is 3D or 2D CAD system primarily intended for mechanical engineering design. In addition to standard tools for 3D modeling and 2D drafting, the CAD system provides support for parameters and geometric constraints, tools for shells, pipelines, sheet metal unbending and crash tests, assembly support, libraries of standard mechanical parts (ANSI, DIN) and symbols, mechanical part calculations, and tools for working with bills of materials (BOM) and title blocks. VariCAD supports STEP, STL, IGES, DWG, and DXF file formats.
Full Specifications
What's new in version 2013-2.05
Version 2013-2.05 has added support of multi-level assemblies and minor changes in DWG/DXF input.