Item Type: Perpetual Motion Desk Toy

Product Material: Aluminum + Iron

Bottom Circle Diameter: Approx. 5.8cm/2.3in

Support Height: Approx. 12cm/4.7in

Bracket Width: Approx. 3cm/1.2in

Product Use: Suitable for desktop decoration gifts

1 Due to air resistance and friction, the toy only lasts for 23 minutes of perpetual motion, and the swing slows down over time and eventually stops

2 Will be in a balanced state, just like a tumbler, as a very interesting toy, the desk toy can show many unexpected motion states

3 For children who want to learn more about the conservation laws of physics, the desk toy is a useful device that can provide benefits and entertainment

4 A great desk decoration and gift, for family or friends, and can also be used for teaching, very easy to install

5 Suitable for various places such as home or office, can not only show the pendulum motion but also help to learn the conservation laws of physics

1 x PerpetualMotionDeskToy



1 x Base Frame