Free software for maps
CADAM is the open source text-to-CAD web application
a parametric 3D CAD modeler
Free and open source pattern design software
Beginner-friendly CAD software available for both web and desktop.
Um simples software de navegação 3D, desenvolvido em Java.
Virtual Satellite
Solve Alignment of Road , Rail,Tunnel
very good CAD software
Open-Source Shoemaking
Software for electromagnetic simulation
A Windows-based viewer currently supporting CDR & 2D DXF files
Cross-platform Open-source 2D CAD
Open-Source Multiphysics FEA (FEM) Package
CAD application for Technical Drawing exercises in Android
2D CAD software
Static and Dynamic Structural Analysis of 2D and 3D frames.
CAD Application entire developed in Python
A canvas library for generating technical drawings
Design your own pottery for 3D printing in full color