ThinkTop Educational Physics Mechanics Science Toy Kinetic Art Milky Way Orbital Gadget Perpetual Motion Gizmos Home Office Desk Decoration

Help You Relax: It’s a neat focal point to destress after a busy day at work. 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. It can kill time and help you relieve stress. Entertainment & Education: This classic desktop game provides you many benefits and entertainments, is suitable for various locations such as house or office, and is an intriguing device that not only demonstrates pendulum motion, but also helps to show the laws of conservation of momentum,energy and Electromagnetic field. The perfect desk decoration for home or office, toy or gifts. The perfect desk decoration for home or office, toy or gifts. Note: After starting, you need to manually push the celestial ball at an Angle and then let go, so that it can operate normally. Material: Plastic base, metal components. Dimensions: 17.5 x 17.5 x 5 cm (height x length x width) Powered via USB cable ( USB cable included)