Arc-shaped Newton's Cradle Balance Ball Science Puzzle Fun Desk Toy
A part of the review has been auto-translated.
hy its arrived but in very bad situation like the pictures that I take
Gift For My Wife - Decoration Living Room - Working properly
Works ok, arrived undamaged, disassembled in the box, decent protection.
Megnyugtató nézni, ahogy pattognak a golyók. Kicsit gyorsan megállnak, de gondolom ez a golyók kis mérete miatt van.
Everything is fine, the parcel arrived without any problems and is in accordance with the order. Thank you very much.
Very satisfactory for its value. The small size and the small mass of each ball does not store much energy, so the movement is stopped after 10-15 seconds. However it is working properly and one can see the law of conservation of energy. But if you want something better prefer a wooden base and bigger and more balls to be more impressive and lasts longer.
Bought for a friend a gift, beautifully made and kachesvo good for small money. Banggood thanks for the service!
Chegou em boas condições.
Fajna zabawka na stół, biurko. Ładnie prezentuje się w każdym miejscu, dobrze spełnia swoje zadanie kołyski Newtona.
J'aime beaucoup ❤️