Item Details - HYPOTROCHOID ART SET

HYPOTROCHOID ART SET.

HYPOTROCHOIDS are mathematical curves traced by a point in a circle (your pen) rolling around the inside of a bigger circle. These curves have been studied by mathematicians for centuries. Hypotrochoid formulae are complicated, but creating hypotrochoid art is easy and fun.

Metal tin contains 2 hypotrochoid templates, each with 3 gears plus red, green and blue pens.