10cm Steel Rattleback - Fidget Toy, Physics Fun, STEM
A rattleback creates one of the most inexplicable phenomena in the world of science. Measuring 10cm in length and made using high-quality steel alloy, the device will swing counter-clockwise with ease, not unlike a top.However, once you try to swing it clockwise, you\u2019ll witness a spin-reversal and will rattle until it comes to a complete stop and reverses its direction. An ancient toy also known as a Celtic or Wobble stone that has been enchanting people of all ages for centuries.
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| shop | Price | Action |
|---|---|---|
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25,99 GBP | Go to shop |
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