This is a3d version of Fermat´s room, not only moving the wall but the floor and the ceiling too[br][br]Do you know the film? http://www.youtube.com/watch?v=f8fS74Y-qBs[br][br]Visit our project:[br][br][url=http://fermatroom.com/fermat/indexold/index_eng.html]hhttp://fermatroom.com/fermat/indexold/index_eng.html[/url]