Mathematician Or Artist?

Create an endless array of colorful, swirling shapes with this fun kit that combines math and art.

Yes, you heard right, math and art. A hypotrochoid is the mathematical term for a line traced by a fixed point in a circle (your pen) rolling around a bigger circle. Fascinating and beautiful, these precise patterns are easy to make and can vary wildly by just moving your pen to a different point in the circle.

Includes: 2 hypotrochoid templates, each with three gears, plus red, green and blue pens. 

Materials: plastic, tin

8" L x 3" W x 1" H

Please allow ten days for shipping.

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  • December 10, 2015 - December 14, 2015
  • 30 day returns. View details


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  2. Cristal @Cristalrella

    I forgot all about these, how I enjoyed them so!

  3. Rune de Jonghe @runeDJ

    used to have one of these to bad i don't know where they are anymore

  4. Yvonne kirk @Woosang72


  5. jessica @jevans2005

    Getting that nostalgic feeling towards the Spirograph set, lmao.

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$15 · Hypotrochoid Art Set

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