Tools to process and visualize scientific data and images
Open Source Solid Modeling CAD
Earth orbits and satellite coverage display in 3D on your laptop.
3D Without Boundaries
Scanning Probe Microscopy Controller and Data Visualization Software
non-trivial OpenGL project for research purpose
Functy is a 3D graph drawing package that generates immediate results.
A really simple (following K.I.S.S statement) ray tracing project.
A small simple system for 3d line drawings in LaTeX.
Free vector,quaternion,matrix math library
Megalui: 2D/3D OpenGL & C/C++ Library for Scientific Visualizations
A 3D rendering / entity engine