Newton’s Cradle Art In Motion

This classic desktop display piece has become a must-have for office décor! Swing a steel marble back, let it go, and watch as kinetic energy causes the one on the opposite side to swing the same distance! This display model is a version of Newton’s cradle, a device that demonstrates conservation of momentum and energy via a series of identically sized swinging spheres. A truly eye-catching, mesmerising piece for your home or office desk!

MUST-SEE VIDEO: watch this product in action!


  • Westminster novelties
  • Newton’s Cradle Art in Motion
  • A desktop display piece based on Newton’s Laws
  • Frame and balls are made of metal
  • Release the steel marble to watch the opposite marble swing the same distance!
  • Every action has an equal but opposite reaction
  • Eye-catching piece and a great gift idea
  • 17 ¼” tall (approx. 18.5cm)
  • Suitable for ages 5 years+
  • Small parts not suitable for children under 3 years
  • Country of origin: Taiwan
Product Reviews


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21 May 2020


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12 November 2019

Purchased as a gift for someone who has almost everything.

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04 June 2019

Does exactly what it says on the box

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17 April 2020

11 April 2020