HEIDULF GERNGROSS // Archiquant in Berlin —Archistrator Heidulf Gerngross invented the Archiquant, a new fundamental geometric shape derived from the proportions of the golden ration: the right angle of the 21st century. At the O&O Depot, Gerngross is showing new objects developed following the Archiquant principle, produced together with artists Herbert Brandl, Kurt Hofstetter, and Paolo Seminara. Following Vienna, the Ana-Berlin-Tisch will now shine in Berlin.