A CAD application for creating virtual LEGO models
An open source harness for generating CAD models
a parametric 3D CAD modeler
Beginner-friendly CAD software available for both web and desktop.
very good CAD software
CAD Application entire developed in Python
Editor for Zometool models
A math-inspired CAD program in haskell. CSG, bevels, and shells
Static and Dynamic Structural Analysis of 2D and 3D frames.
converts between IGES file and text file
OpenNum lets you distribute solvers with a nice graphical interface
Design your own pottery for 3D printing in full color
Packing two dimensional rectangular elements at orthogonal table
Revision control for hardware, engineering and scientific projects
CT Soft is software designed to be used with Control Techniques Drives
T.H.O.R.I.U.M. - Thermooptic radiation iterative universal module.
2D Frame Analysis, Linear Static Analysis, Mode Shapes
A Spectral Element Solver for Structural Health Monitoring Application