Price: $7.99 - $7.19
(as of Oct 30, 2026 13:05:04 UTC – Details)
Product description
Features
Size: 4.7 X 7.1 inchMaterial: steel and plastic
Principle
Not only demonstrates of balance, but also shows the Laws of Conservation of Momentum and Energy.
It is not an item that never stops working. It moves and swing after you push, and finally it will stop due to the resistance of the air and friction if you know more about the law of energy conservation, you will not ask why.
Creative little iron man, friends will love your gift, beautiful gift box decoration is very grade, you can give it to your favorite people.
This classic desktop decoration 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 and Energy.
Package Includes: Pack Of 1 Pieces Balance Physics Toy,Size Is About 4.7 X 7.1 Inch, Made Of Steel Plated Silver Small Weight Lifting Men And Plastic Silver Base
Unique Design: From Newton’S Principle, Tumbler Design As The Name Suggests Is Not Out Will Not Fall, A Small Balance Of Iron Man, 360°Random Turn, Any Turn
Swing Time: The Weightlifter Continue In Perpetual Motion For Only 2-3 Mintues Due To The Resistance Of The Air And Friction.It Swings And Slow Down The Speed When Time Passed And Finally Stop
Desk Decoration: It’s a Classic Desk Accessory is Art-In-Motion,This Cool Desk Decoration Will Be a Good Icebreaker When You Lay It In Your Office Desk Or Your Home Desk, Use It To Waste Time, Relieve Stress, Tune Out Boring Coworkers, Or Schooling Student In Physics
Widely Used: Great Decoration For Bedroom, Office Desk And Computer Table, It Can Be A Great Gift To Your Families Or Friends
