3:1 Ratio involute gear
thingiverse
I'd like to go with the minimalist design, but after printing out some of the components, I realized we can scale back the transmission ratio from 5:1 to something more modest. So, I've come up with a new gear design featuring involute teeth and a 3:1 transmission. We haven't yet printed it out, but I'm fairly confident it'll work just fine. Best regards, 3r4th update: After printing the parts, I made some adjustments to improve their fit - I increased the diameter of the hex nut and the hole in the shaft for a better fit overall.
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