Kaskade Nr 2/09 acrylic varnish on wave polyester plates, 280 x 101 cm, 2009 (Cascade Nr 2/09). Flickenball Nr 2/09, 2009 (Patchwork Ball Nr 2/09). acrylic varnish on aluminium sheet, riveted, ø 160 cm. Photo: Mark Niedermann, Riehen. Installation view Gallery von Bartha Garage, Basel.