A program that can be used to generate normal maps from images .
Pear3DEngine is a modern and modular 3D development framework
Simple 3D viewer
Minimalist 3D Scenegraph Management Framework
Real-time 3D visualization of space
A Lightweighted Toolkit For Volume Rendering
https://github.com/horde3d/Horde3D
A continuation of the abandoned Tao Framework project.
Collections of abstractions for Pure Data