I have three sizes of gears with 14, 34, and 84 teeth respectively.
I need an exact 1:60 gear ratio.
The problem I am finding is that 14:34 and 34:84 are very close to the same value.
14 and 84 is 1:6, but without a 1:10, that doesn't get me far.
The closest I can get is 7:612...