i built one for my ercf v1 and it went from being an unrealiable mess to more or less 100% reliable after installing the cutter.
the biggest problem i had was forming consistent tips, wich now is less important.
i did have to tweak the servo arm a bit though, the gear didnt quite reach the cutter arm gear and would sometimes skip gears.
so i extended the gear by 1mm out from the arm. now they lock nicely together.
probably my printer tolerances fault though, or the fact i printed it in petg maybe.
Great work :)
i built one for my ercf v1 and it went from being an unrealiable mess to more or less 100% reliable after installing the cutter. the biggest problem i had was forming consistent tips, wich now is less important.
i did have to tweak the servo arm a bit though, the gear didnt quite reach the cutter arm gear and would sometimes skip gears. so i extended the gear by 1mm out from the arm. now they lock nicely together.
probably my printer tolerances fault though, or the fact i printed it in petg maybe.
really nice work on this, thanks a bunch! :)