31887 Project Blueprint Galaxy Kinetic Art (4 pc/pack)

Once assembled, the Project Blueprint Kinetic Art Kit stands 11.5 inches tall with a solid black base. Each sculpture features 4 thin silver metal rings and 5 thick rings in varying colors that move and rotate. A lime-green lustrous ball sits in the middle of the connecting string that allows all the rings to rotate around one another for a visually pleasing experience. The thick, shiny rings come in light blue, dark blue, and silver. Detailed instructions are included.