a parametric 3D CAD modeler
Open Source Solid Modeling CAD
A CAD application for creating virtual LEGO models
Free and open source pattern design software
AxisFlow is a precision drawing assistant for FreeCAD
conducteö - logiciel de calcul des ponts thermiques linéiques
Open-Source Shoemaking
FEATool Multiphysics is an easy-to-use FEA and CFD Simulation Toolbox
A Cross Platform and Open Source Electronics Design Automation Suite
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
Lightweight L5e vehicle with freely accessible engineering documents
Geometric kernel for CAD programs using an atomic approach
Free 3D Mobile CAD
Application Integration for HPC Multiphysics
Molecular Dynamics Cell Construction
Rockhurst High School Robotics Team
Open DXFs with QCad
Free multiphysics simulation software package
Electronic design and programming tools suite like Eagle, MpLab