In this edition of 5, the original concept of the “Bubble” was further developed. Arnd used a new and unique pattern for the cutouts. In this series, he used four sheets of translucent acrylic. The size of each sheet was increased to a 110 cm width. The sheets are one side and left the other side matte. This change allows for new effects with different glare and reflection. The machine, used for the cutting, is computer-controlled and produces a flawless overlap of all patterns, in each direction. It guarantees a sharp cut and perfect graphic result.