Magoog Perpetual Motion Machine Kinetic Art Perpetual Motion Device Toy Stable Electromagnetic Drive with Lower Sound Educational Toy for Teaching Kids Science Physics Gadget for Home and Office
- Super creative - the looping perpetual motion machine will amaze you. The non-stop ball looks fun and can easily get you hooked, so let your friends....
- Super steel material-- The perpetual motion machine is made of super plastic + stainless steel, the product does not need to be assembled, you can....
- How it works -- Kinetic Art's perpetual motion machine looks simple in appearance, but the technology and design behind it is quite complex. Using the....
- How to use -- touch the sensor switch with your finger before use, and then put the metal ball from the upper board, and can't put it in from other....
- Holiday Gifts--Fun perpetual motion tabletop toys can also be holiday gifts for children and adults, such as birthday holidays, Christmas and so on.....