Bikes Craft & Design Fun & Games
Spirograph with bike parts

bikespirograph.jpg

Instructables user hunrichs made this clever spirograph rig out of old bike parts and a piece of pegboard. This could be a good way to learn about gear ratios!

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Becky Stern is a Content Creator at Autodesk/Instructables, and part time faculty at New York’s School of Visual Arts Products of Design grad program. Making and sharing are her two biggest passions, and she's created hundreds of free online DIY tutorials and videos, mostly about technology and its intersection with crafts. Find her @bekathwia on YouTube/Twitter/Instagram.

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