Link branch FreeCAD
A CAD application for creating virtual LEGO models
Cross-platform Open-source 2D CAD
A Cross Platform and Open Source Electronics Design Automation Suite
Free and open source pattern design software
Static and Dynamic Structural Analysis of 2D and 3D frames.
Software for electromagnetic simulation
A canvas library for generating technical drawings
Free CAD software
conducteö - logiciel de calcul des ponts thermiques linéiques
Free 3D Mobile CAD
COPanno optimizes the panels cuts.
Open DXFs with QCad
Free multiphysics simulation software package
library to read dwg & read/write dxf files
A package for Isogeometric Analysis in Octave and Matlab
Cuts 3D objects from polystyrene foam (EPS/XPS)