A CAD application for creating virtual LEGO models
CADAM is the open source text-to-CAD web application
a parametric 3D CAD modeler
Virtual Satellite
Solve Alignment of Road , Rail,Tunnel
Simple Road Design and Earthworks
An EnergyPlus shell for parametric studies and more ...
very good CAD software
Open-Source Shoemaking
Software for calibration of hyperelastic constitutive models
Launcher for nanoCAD 5.0, automatically close welcome screen
Editor for Zometool models
GDSread reads and converts Calma GDS stream files .
A math-inspired CAD program in haskell. CSG, bevels, and shells
Software for electromagnetic simulation
Open source 3D software based on opencascade(CAD)
Cross-platform Open-source 2D CAD
Open-Source Multiphysics FEA (FEM) Package
CAD application for Technical Drawing exercises in Android
converts between IGES file and text file
A canvas library for generating technical drawings
Demonstrates a quadtree for spatial indexing of triangles
OpenNum lets you distribute solvers with a nice graphical interface
Design your own pottery for 3D printing in full color
Free cad viewer for 3d drawings in different formats