Hi, I just built VTK for Win32 and Python2.3.2. The binaries along with installation instructions are available here: http://av.stanford.edu/~prabhu/download/vtk/win32/ This was built from VTK cvs (2003-10-27) and built against Python-2.3.2-1. It supports GL2PS-1.0 (with PDF output support). The binaries *should* work well with MayaVi. The VTK documentation is not provided here, only the binaries. I've also posted instructions on how to build VTK from source over here. http://mayavi.sourceforge.net/cgi-bin/moin.cgi/BuildingVTKOnWin32 My thanks to Badri Narayanan of the CFD center, IIT-Madras for providing the resources for building VTK and for his help. Enjoy! cheers, prabhu p.s. sorry about the cross-posting!