the design label polyline was created in order to release personal concepts in limited editions. folder, a chair in true origami style, was a first project for polyline. the folded polypropylene sheet which is cut, scored and folded into existence has been exhibited in numerous places such as the national design museum in new york (usa), the nike design library in oregon (usa), colette in paris (france), at 100% design in london (uk), at salone satellite in milan (italy) and is at present regularly invited to important exhibitions.