you did it! (:

kind of, this is my version. theirs has like a reverse "x" ing happening that I still cannot figure out. 

Hi Michael, can you post an image of what you are trying to achieve?

Tudor, this link, 7th image down. http://www.3d-dreaming.com/2011/10/hybrid-hotel-in-dubai-is-inspire...

cool, thanks :) just saw your reply :P