Free and open source pattern design software
very good CAD software
Um simples software de navegação 3D, desenvolvido em Java.
Open-Source Shoemaking
Editor for Zometool models
A canvas library for generating technical drawings
Demonstrates a quadtree for spatial indexing of triangles
Design your own pottery for 3D printing in full color
library to read dwg & read/write dxf files
Autorun enabler for Autodesk Inventor VBA projects
CNC control software
Cuts 3D objects from polystyrene foam (EPS/XPS)