Free and open source pattern design software
CAD Application entire developed in Python
very good CAD software
Um simples software de navegação 3D, desenvolvido em Java.
A 2D CAD application for civil engineering , built with Free Pascal
GDSread reads and converts Calma GDS stream files .
converts between IGES file and text file
Free CAD software
OpenNum lets you distribute solvers with a nice graphical interface
A designer’s program for describing parts of the building
3D CAM program for CNC mills/lathes
Simple CAD program
Small application to open multiple file with a pre-processor
Easy animator session file manipulation
dedalo is a 2d cad drawing software written in python3.
3D modeling tool based on the NURBS surfaces