Open Source Solid Modeling CAD
Tools to process and visualize scientific data and images
LDraw™ editor for LEGO® style digital building instructions.
Doing 3D with Tcl
CIRT - CUDA Interactive Ray Tracer
realistic driving simulation + functions for 2D/3D graphics
Earth orbits and satellite coverage display in 3D on your laptop.
A project that has moved to GitHub
3D Without Boundaries
Rayshade raytracer
A shader-based software renderer written from scratch in C89
Cross-platform 2D and 3D game engine
PyMOL is an OpenGL based molecular visualization system
3D rendering and scene graph library (moved to GitHub)
free implementation of the OpenGL Character Renderer
3D Software Renderer in 700 Lines