a parametric 3D CAD modeler
Open Source Solid Modeling CAD
Earth orbits and satellite coverage display in 3D on your laptop.
Xj3D is an open-source Java codebase for the X3D Graphics standard.
3D Multiplayer Hover Soccer
Calculates Volume, Surface Area & Centroid of a Closed Triangular Mesh
PyMOL is an OpenGL based molecular visualization system
A microscopic pedestrian crowd simulation system and library
Cuts 3D objects from polystyrene foam (EPS/XPS)
NOTE: Use Fltk_Contour insted this code!