Game engine supporting many 3D/2D formats and graphic effects
Easy to use physics simulation combining ODE with OpenInventor.
Grupo para quem esta no pibic
Bruno's RAY Tracing Engine
diagrammatic 3D in a web browser using SVG
Cuts 3D objects from polystyrene foam (EPS/XPS)
Convert heightmaps to stl
Volume Rendering library in Java
Quick project: Phong, Gouraud, Flat shading program (wire-frame also)
Actionscript 3 Particle Engine for Flash and Flex