My projection over a structure made by Michal Kowalczuk & mapping system by stephane kyles. From stephane's site http://kyles.subnetworks.org: "The dance floor features a projecting structure made of polystyrene triangles made by designer Michal Kowalczuk, and a Benq video projector 4200 ansi lumen projects the post production of several artists ( Michal Kowalczuk, NxGraphics, VjLuper… )."
