Open Gear Bearing. 0.31 tolerance. 10mm high.
by AndyP, published
Printing with 2 shells and 0 infill looks and works great! I have one shell one the bottom, but it is unnecessary.
Swapped filament twice during print to get the colored effect.
I had to increase the tolerance to 0.31 to get my gears to print separately. I might try it again at 0.29.
Customized version of http://www.thingiverse.com/thing:53451
Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=53451
Using the following options:
approximate_number_of_teeth_on_sun = 9
number_of_planets = 5
number_of_teeth_on_planets = 7
tol = 0.31
nTwist = 1
w = 6.7
P = 45
T = 10
D = 51.7