Perpetual Motion Machine
Do you want to relax with a magic item? Don’t ignore our Perpetual motion machine. It’s a classic desk accessory that is art-in-motion. This cool desk toy will be a good icebreaker when you lay it on your office desk or your home desk. It does not only demonstrate pendulum motion but also helps to show the laws of conservation of momentum and energy. It can kill time and be a neat focal point to destress after a busy day of working. When you get bored and feel there is too much pressure, you can put it on your desktop, start it, quietly watching its fascinating swings, it will be fascinating to you. This is a great thing that gives your eyes a place to focus when you need to relax your mind. Order now!