A math-inspired CAD program in haskell. CSG, bevels, and shells
Drawing robot for electrical interconnection diagrams in DXF.
Open DXFs with QCad
Free, Browser-Based HTML5 CAD App
2D CAD software
CAD.
Linux tiny CAD for educational purposes
Open-Source Shoemaking
Application Integration for HPC Multiphysics
OpenNum lets you distribute solvers with a nice graphical interface
A Linux CAD system
An easy and flexible mathematical programming environment for Python.
Python library for fab/lab control
Open Source CAD
Simple CAD program
Free CAD software
2D CAD especially designed to draw steam locomotives
Cuts 3D objects from polystyrene foam (EPS/XPS)