Open Source Solid Modeling CAD
A project that has moved to GitHub
An interactive viewer for three-dimensional chemical structures.
3D rendering and scene graph library (moved to GitHub)
free implementation of the OpenGL Character Renderer
Perl bindings to the Modern OpenGL API
3D .NET engine for Windows, Linux, Mac
PHIGS (Programmer's Hierarchical Interactive Graphics System)
Pear3DEngine is a modern and modular 3D development framework
A simple web interface for Blender, for rendering animations..