An open source harness for generating CAD models
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
Free and open source pattern design software
Um simples software de navegação 3D, desenvolvido em Java.
CAD Application entire developed in Python
DSpice: Design and Simulation of Circuits using Spice
Software for electromagnetic simulation
Open source Matlab code for nonlinear isogeometric analysis
Free 3D Mobile CAD
An easy and flexible mathematical programming environment for Python.
Linux tiny CAD for educational purposes
Open Knowledge on engineering development.
This plugin exports G-Code for a wirecutter
A designer’s program for describing parts of the building