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ultimaker original mod: IRobertI's feeder on UMO
in Third party products & modifications
Posted · Edited by Guest
Hi all,
i updated my UMO with this direct drive feature and it works nearly
It prints and results are ok, but not perfect as showing.
The problems is sometimes the nema 17 "snaps back".
It looks to me that torque not enough or i dont know :/
Also with very low speed it happens so i hope you have some ideas to check the problem.
thanks+best,
Stefan