Amazing Euler's Disk

Aryellys

$41.95 

  • Spin science into art
  • You won't believe your eyes or ears
  • Disk will spin faster and louder the longer it goes
  • Just give it a spin and gravity does the rest
  • A hypnotic display of light and sound
  • Patented 3" diameter chrome-plated steel disk
  • Creates a hypnotic display of light and sound as it rotates
 

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