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Hypotrochoid Art Set

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Product Information

Hypotrochoid is the mathematical term for a line traced by a fixed point in a circle (your pen) rolling around a bigger circle.

These beautiful flowing curves have fascinated mathematicians for centuries. Different points within the circle produce wildly differing patterns. This a classic and absorbing drawing set, easy and fun to use that will throw you back to your childhood!

This 11 piece set comes in a tin case and includes (1) Green (1) Red and (1) Blue Pen and also comes with instructions.

Measures: 8.25L x 1"W x 3.25"H

Shipping + 60 Day Returns

60 Returns Policy
You may return most new, unopened items within 60 days of placing your order for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

* A few items have an exception to our 60 Day Return Policy, and that will be noted on the product page and in your cart before you checkout.

Please visit our full 60 Day Return Policy for more information.

We currently ship to the United States, Canada, and the United Kingdom. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

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