molecular examples for some point groups

Inspired by the web page by Jon Goss from the University of Newcastle upon Tyne, UK, I generated molecular models of molecules that possess the symmetries of 24 of the more common point groups. All models are based on X-ray crystal structures as published in scientific journals. Here is the link to Jon's page:
http://www.staff.ncl.ac.uk/j.p.goss/symmetry/Molecules_pov.html