Perpetual Motion Newton's Cradle Pendulum Balance Balls

As soon as humans created machines, they wanted to make "perpetual motion machines" that work on their own and that work forever.

This Perpetual Motion Colorful Balls add action to your space! Get some motion to a boring work space with this desk sculpture and add life to your place.

They make ideal gifts for many occasions. Looks great in your living room, desk, lobby or reception area. Decorate your office with this Perpetual Motion Colorful Balls today!

Powered by magnets combined with perfect balance, its a fun demonstration of physics in action. Give the colored balls a gentle push and watch it swing back and forth on and on and on and on.

Product Details:

• Item Type: Perpetual Motion
• Item Condition: Brand New
• Material: Plastic + Iron
  
• Color: Black
• Theme: Newton Pendulum
• Size: 
• Small: 9 x 7.5 x 9 cm
  
• Medium: 13.5 x 11.5 x 14 cm   
• Large: 17.5 x 14.8 x 18 cm
• Ball Diameter:  2 cm
  

Limited Quantity. We sell out often. Consider buying two or more.

Get one for yourself or your friends/family!

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