Virtual Satellite
CAD Application entire developed in Python
CFDTool - Easy to Use Computational Fluid Dynamics (CFD) Toolbox
Extensible Line-drawing & Polygon-filling Rasterization Libs for Java
cppcam is a 3D CAD app for drafting G-Code toolpaths for CNC Routers
Geometric kernel for CAD programs using an atomic approach
Free cad viewer for 3d drawings in different formats
Dedicated to computer-aided engineering Linux distribution
Open Knowledge on engineering development.
Simple CAD program
Cuts 3D objects from polystyrene foam (EPS/XPS)