Rolling Ball Sculptures | Marble Machines by Steven Kozari Frank

Rolling Ball Sculpture No.1

This is my first rolling ball sculpture, made from stainless steel and powder coated to matte black. It has one twisty track. "Hand powered" - the viewer can play with it, at which pace the marbles are dropped in at the top. Height: 370 mm. Diameter: 260 mm. Marbles are 25 mm.