A free and open source multiplatform 3D parametric modeler
A math-inspired CAD program in haskell. CSG, bevels, and shells
An open source Java geometry library with a focus on 2D/3D space.
CFDTool - Easy to Use Computational Fluid Dynamics (CFD) Toolbox
Radiation Spectrum Method : a modal BPM (Beam Propagation Method)
A language for making art using mathematics
NETGEN is an automatic 3d tetrahedral mesh generator
Open Source Solid Modeling CAD
Free 3D Mobile CAD
Hui or Pascal's Triangle into shaped Geometry, 3D
COmputational fluid dyNamics STRUctured grid CreaTor for 2D airfoils
Fix STL files for 3D printing
build three dimensional structure
Solid Modeling Framework in GPU
Library for 2D/3D geometry in Matlab.
MeNotu for Computer-Aided Engineering and Scientific Computing
Interactive spherical geometry software.