Alessi 90002/6 La Conica Espresso Maker 6 Cups 6-Cup espresso coffee maker in 18/10 stainless steel with copper bottom. Height (inches): 11.75 inches. Diameter (inches): 3.5 inches. Content (quarts): 10.5 oz. Alessi president Alberto Alessi says that Aldo Rossi's La Conica espresso maker defies the idea that form should follow function.