A Cross Platform and Open Source Electronics Design Automation Suite
Free and open source pattern design software
a parametric 3D CAD modeler
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
Open-Source Shoemaking
conducteö - logiciel de calcul des ponts thermiques linéiques
A Full PLM system based on odoo
Free software for maps
A Windows-based viewer currently supporting CDR & 2D DXF files
Cross-platform Open-source 2D CAD
Open-Source Multiphysics FEA (FEM) Package
2D CAD software
converts between IGES file and text file
cppcam is a 3D CAD app for drafting G-Code toolpaths for CNC Routers
BoltGenerator is an automated CAD tool which produces 3D bolts.
A canvas library for generating technical drawings
Free CAD software
Open Source Planar Linkage Mechanism Simulation and Synthesis Software
Demonstrates a quadtree for spatial indexing of triangles
Geometric kernel for CAD programs using an atomic approach
Design your own pottery for 3D printing in full color
Create Strain and Kinetic Energy Density maps from FEA
Free 3D Mobile CAD
Application Integration for HPC Multiphysics