41 Piece Spirograph

Author: Hercemer, published on 2014-02-17

Click this button to get the 3D model

Summary

My version of a spirograph.

41 Pieces
7 Rings
29 Gears
5 Odd Gears

Each gear / ring combination produces a unique design.

Instructions

Print some or all of the gears and rings.
Some gears require the larger rings.

License: Creative Commons – Attribution – Share Alike

Tags: hypotrochoid, Spirograph, Toy