3D plotting and mesh analysis through a streamlined interface
A library of tools for math calculation
converts between IGES file and text file
Source code for efficiently rendering parametrically defined surfaces
Design your own pottery for 3D printing in full color
Free 3D Mobile CAD
"glh" stands for Graphics Library Helper.
2.5D CAD CAM emphasis on CAM and toolpaths
It's a direct manipulation parametric curve modeler.
Excel interpolation add-in