Pay in 4 interest-free payments of $3.95 Learn more
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
No soldering required
what are offices
I have included the step file to help you with assembly
Huge thanks to all my backers
Meet Jivebot
The Ellipse Mechanism marble machine No soldering requiredA fully 3D printed mechanism that uses an interesting motion to create perfect ellipses (ovals). It's incredibly satisfying to play with, and can be mounted on the wall as a cool, fidgetable kinetic sculpture.
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