A CAD application for creating virtual LEGO models
a parametric 3D CAD modeler
Free and open source pattern design software
A Cross Platform and Open Source Electronics Design Automation Suite
conducteö - logiciel de calcul des ponts thermiques linéiques
Open-Source Shoemaking
Cross-platform Open-source 2D CAD
cppcam is a 3D CAD app for drafting G-Code toolpaths for CNC Routers
Open Source Planar Linkage Mechanism Simulation and Synthesis Software
Geometric kernel for CAD programs using an atomic approach
Free 3D Mobile CAD
Application Integration for HPC Multiphysics
Open DXFs with QCad
Free multiphysics simulation software package
An Open source Analysis and SImulation Toolbox for Fuel Cells
3D CAM program for CNC mills/lathes
library to read dwg & read/write dxf files
A package for Isogeometric Analysis in Octave and Matlab
EuroNCAP Grid Point Calculator