This is a plugin of Rhinoceros. It include six command. wrap,rhinotoalias,aliastorhino,delemptylayer,CatiatoRH, RHtoCatia.If you use Rhino,Alias and Catia, this is a useful plugin.
Polyhedral 3D Graphic Statics (3GS is an open-source research and development platform for 3D graphic statics based on polyhedral reciprocal diagrams built with COMPAS.