Jerry Leventer

Spirograph Geometric Graphic Design Demo – Try It Here!

February 16th, 2009 · 5 Comments · Fun & Recreation

What is a Spirograph? by Anu Garg A Spirograph is a curve formed by rolling a circle inside or outside of another circle. The pen is placed at any point on the rolling circle. If the radius of fixed circle is R, the radius of moving circle is r, and the offset of the pen […]

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