**********UPDATE********** 09/17/2021
added 6.4 and 6.2 gears upon request
I still recommend 6.6 gears since they are working for years now!
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****UPDATE*** 06/26/2017
added new files:
1. body_rounded_new.stl - which provides a better feel while fidgeting. sharp edges were substituted by rounded edges.
2. body_rounded_web_new.stl - same as above, but with my web address
3. gear2_6_6_c.stl - all corners have been chamfered for better haptics, inner diameter is 6.6 which worked best for me on the UM²
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This is a remix of the Fidget Gear Keyring Mini by Evaken. I liked the idea, but didn't like the assembly and the need of nuts and bolts.
So I reduced the number of printed parts and eleminated all hardware. Just snap the gears on the axis and you are ready to go :)
Please don't forget to show a photo of your make / color combination :)
gear1 is a tighter fit than gear2. Both worked well on my UMO.
Start with gear1_6.8mm (which means 6.8mm hole diameter).
Let me know if you need other diameters.
Filament: Extrafill PLA by fillamentum
https://youtu.be/3wlfoliTAUM
J_T_3_D
