Rolling Ball Sculpture #182 - Watch Video

This desktop sculpture has a double sided helical lift to take the marbles back to the top. The two sides intertwine, however they don't mix marbles. The sculpture is packed with components, including loops, tall spiral, wavy track, flat spiral, big dipper and two sets of balls on track. 25mm glass marbles are used and the sculpture is powder coated in matte black. It measures 750mm x 550mm x 340mm.