Newtons Cradle (Extra Large)

Newtons Cradle (Extra Large)

3 (2 product reviews)Added 5 years ago
US$ 15.47 Free worldwide shipping!
DealExtreme
- A perfect desk toy which is fun and scientific - Comes with red base of fine workmanship - Pull one back and let it go----as it strikes the motionless balls, watch the energy transfer and the ball at the other end launch itself into as much space as its tether will allow. - If you do it with two balls, two balls will swing on the other side. - It's addictive. Go get one now and begin to enjoy the satisfying "clack clacking" sounds! Dimensions: 7.09 in x 5.91 in x 1.57 in Weight: 18.24 oz

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Sep 2015by thiagowcf
Um pouco decepcionante. Pros: produto barato e a entrega não demorou muito. Funciona relativamente bem. Cons: O produto veio danificado nas hastes de sustentação, que são de plástico (imitando aço). A base também é de plástico (imitando madeira)....translate
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