11 Gear Mobius

Disclaimer: This isn't my design I just found it on grab cad. I thought it was cool and decided it deserved a home here on thingiverse.
Original Author: Blake Courter
URL: https://grabcad.com/library/11-gear-mobius-v3-1
Author's Description:

A Shapeways-printable version of the mobius gears that doesn't require ball bearings. I have validated these models with white and black nylon SLS for the arms and nylon and alumide SLS for the gears.

See BOM.csv for the parts list that includes