The programmer's solid 3D CAD modeller
A free and open source multiplatform 3D parametric modeler
A math-inspired CAD program in haskell. CSG, bevels, and shells
Cross-platform Open-source 2D CAD
An interactive viewer for three-dimensional chemical structures.
Model Railway CAD program
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
A Cross Platform and Open Source Electronics Design Automation Suite
Static and Dynamic Structural Analysis of 2D and 3D frames.
Free and open source pattern design software
Draw vector graphics to scale using a descriptive language
Software for electromagnetic simulation
CAD Application entire developed in Python
A canvas library for generating technical drawings
Open Source Solid Modeling CAD
Free CAD software
CAD application for Technical Drawing exercises
conducteö - logiciel de calcul des ponts thermiques linéiques