https://github.com/horde3d/Horde3D
A continuation of the abandoned Tao Framework project.
java maze generator
3d printing software
Free vector,quaternion,matrix math library
In-flight navigation (and more) for private pilots (Linux).
osGraphX is a 3D file viewer based on openscenegraph.
Volume Rendering library in Java
Quick project: Phong, Gouraud, Flat shading program (wire-frame also)
Obsolete: use https://github.com/VMML/vmmlib
An application for analytic geometry education