A project born by observing the first rough drafts by machine marble sculptures, in which the three-dimensional shape is outlined by a regular series of cuts manage by CNC. Thin strips of marble are formed, whose outer edges once broken, reveal the raw sculpture concealed inside. The same concept and proces are used in the realization of the Introverso sink. The marble block loses its monolithic appearance and is transformed into something ethereal, transparent, enclosing core secret.Designer: Paolo Ulian. Antonio Lupi