Abstract Constructivism Nails and Washers 3-D Metal Cube Sculpture Circa 1960s Measurements: 16"T x 8.5"W x 9"D (40.64cm x 21.59cm x 22.86cm) Markings: None Weight: 2 lbs. 8 oz. Well made vintage three dimensional cube sculpture on laminated wood base. Constructed of washers and mason nails and soldered standing on one of its corners on a bronze post. I've given it a heavy clear lacquer coat and added new black felt to the base. It's in excellent condition.