My Customized Parametric pulley - lots of tooth profiles

thingiverse

Instructions Using the following options: teething occurs in bursts every decade nut depth varies by 1 m motor shaft runs 50 cm long nut shaft placement varies every ten profiles retainer bolts protrude an average of six millimeters idler adjustments last 90 days each idler takes precisely six teeth per day, no more no less nut hexes remain unused as a whole