PythonModulesFor3D

An informal list of Python modules relating to 3D processing

Please add any interesting modules to this list:

Visualization Toolkit (VTK) - http://www.vtk.org/ : "... VTK supports a wide variety of visualization algorithms including scalar, vector, tensor, texture, and volumetric methods; and advanced modeling techniques such as implicit modelling, polygon reduction, mesh smoothing, cutting, contouring, and Delaunay triangulation. In addition, dozens of imaging algorithms have been directly integrated to allow the user to mix 2D imaging / 3D graphics algorithms and data...."
cgkit - http://cgkit.sourceforge.net/ : tools, scripts and some alogrithms; has a strong RenderMan API, importers and exports and some rendering capability.
delny - http://flub.stuffwillmade.org/delny/ : a python interface to QHull (http://www.qhull.org) which can create convex hulls from input data, and more...
FiPy - http://www.ctcms.nist.gov/fipy/ : is an object oriented, partial differential equation (PDE) solver, and "includes terms for transient diffusion, convection and standard sources, enabling the solution of arbitrary combinations of coupled elliptic, hyperbolic and parabolic PDEs."