Sculpture like curtain wall

I was checking out the blog by David Light. He and a couple of other bloggers are pushing the limits of Revit curtain wall panel. So I was trying to follow what he has done with the curtain wall panel to create some custom curtain wall which is sculpture like.

The following picture is the results of such experimenting:












If any of the readers is interested to know how this is being done. Please check out the blog by David Light or email me for further information. Basically I am just creating two Generic Models and load them into a custom curtain wall panel.