Kinetic Art Perpetual Motion Toy for Home Office, Perpetual Motion Simulator Non-Stop Rolling Ball Toys Science Physics Gadget, Newtons Kinetic Desktop Decoration Toys for Unisex Children

المنتج جميل جدا ولكن السعر غالي ببديل في المتاجر الاخرى

Unfortunately you have to charge it for 3 hours and then it only works for 1minute and even then the balls didnt work properly so they fall off and you end up chasing the metal balls off the floor. very disappointing

Amazing science and magic demonstration. On/off switch is so well hidden that you can easily convince someone that you have magic powers. Seriously. Do not try and exploit people's gullibility into believing that you have the power of infinite energy. That only leads to the intellectual decay of the country. A harmless joke about how the moon landings could have been staged on earth got actually believed and has led us to a place where people would rather have polio than believe in vaccines. But it is a great demonstration of hidden energy.

Product returned as it did not do what it claimed

We plugged it up to charge and did everything we where supposed to but it did not have enough power to even get the metal ball back around. For a perpetual motion toy it is very disappointing and not worth the amount of money.