Perpetual motion machine. I could keep watching it forever.
Marble Perpetual Machine is a very unique. one of a kind toy/décor gadget.
Amaze your friends and make them scratch their heads with this clever toys. Every one will love it.
Material: the Wooden parts are made of Doussie (very high quality wood). The wire is made from Stainless steel.
Dimension: 7in*7in*4in/17cm*17cm*10cm (LXHXW)
This product is powered by electromagnetic
Color: Only the natural color is available.
Please refer to the last listing photo. Please understand that the actual color of the final product may be different from the photo a little; every piece of wood is different.