Perpetual motion machine. I could keep watching it forever.

Marble Perpetual Machine is a very unique, one of a kind toy/decor gadget.

Amaze your friends and make them scratch their heads with this clever toys. Every one will love it.

Product Description:

• This product is powered by electromagnetic
• 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)
• Color: Only the natural color is availble. Please understand that the every piece of wood is different.

Shipping:

• Despite its simple appearance, the technology and design behind it is quite complicated. It take lot of time to precise build, and testing.
• Dispatch time: 7-10 days from purchasing date. 
• Shipping time: around 2 weeks.