The second model of instant coffee bar machine made by Rancilio. The Ottangonale, which greatly reflected the Art Deco trend of the period, thanks to its elegance but at the same time thanks to its simplicity where there are not decorations except on the top and on the label . The machine body is made from brass , copper, steel , enamel and bakelite combined together to have a shape reminiscent of American skyscrapers .