The Zendulum is a do-it-yourself, simple solderable kit. It features a spherical neodymium rare earth magnet, which emulates Newton's cradle when infrared irradiation is applied.

In English? There's a magnetic ball that rolls back and forth when powered by a solar cell. Assemble the kit and let it live on your table or windowsill - a simple desk lamp or sunlight can provide enough juice. When powered, the ball will seemingly roll back and forth on it's own, almost as if it's throwing the laws of physics and gravity to the wind.

Brand:	Solarbotics
Brand Part Number:	KZD-R
Our Part Number:	h4477