Software for electromagnetic simulation
Open source 3D software based on opencascade(CAD)
GDSread reads and converts Calma GDS stream files .
3D/2D Concrete Reinforcement in Bentley MicroStation
converts between IGES file and text file
Solve Alignment of Road , Rail,Tunnel
Extensible Line-drawing & Polygon-filling Rasterization Libs for Java
CAD Application entire developed in Python
BoltGenerator is an automated CAD tool which produces 3D bolts.
A canvas library for generating technical drawings
Helps with the Mach3 CNC Threading functionality
Free CAD software
Open Source Planar Linkage Mechanism Simulation and Synthesis Software
Demonstrates a quadtree for spatial indexing of triangles
conducteö - logiciel de calcul des ponts thermiques linéiques
OpenNum lets you distribute solvers with a nice graphical interface
Design your own pottery for 3D printing in full color
Create Strain and Kinetic Energy Density maps from FEA
Free 3D Mobile CAD
An EnergyPlus shell for parametric studies and more ...
Open-Source Shoemaking
Packing two dimensional rectangular elements at orthogonal table