Open DXFs with QCad
Free multiphysics simulation software package
An Open source Analysis and SImulation Toolbox for Fuel Cells
2.5D CAD CAM emphasis on CAM and toolpaths
3D CAM program for CNC mills/lathes
library to read dwg & read/write dxf files
A package for Isogeometric Analysis in Octave and Matlab
CNC machine code generation for 3D models
EuroNCAP Grid Point Calculator
Small application to open multiple file with a pre-processor
Application to manage userdefined animator toolbars
Easy animator session file manipulation
ALST is a CAD for all imaginable logic systems (binary, ternary, etc)
Cuts 3D objects from polystyrene foam (EPS/XPS)
A Linux CAD system