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6/19/2025, 12:32:27 PM
>>2925136
And here's the adjusted pulley. 150mm outer diameter, with a 3mm screw or rod for the string to get wrapped around. 100 points around the outside, plus a 1/5 vernier scale via lining up holes with a piece of stiff wire gives 400 divisions. That gives about 0.01mm resolution, which is probably overkill but why not. Might add a bigger handle atop the nub there too.
And here's the adjusted pulley. 150mm outer diameter, with a 3mm screw or rod for the string to get wrapped around. 100 points around the outside, plus a 1/5 vernier scale via lining up holes with a piece of stiff wire gives 400 divisions. That gives about 0.01mm resolution, which is probably overkill but why not. Might add a bigger handle atop the nub there too.
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