Geeetech

Ddman114, I was having the same issue and it has been due to binding between linear Z-rod and the Z-screws. As a temporary fix while I try to iron out the other issue I am having, I was able to loosen the 4 screw holding each of the nuts to allow the nut to slightly wobble and not bind it up. There ...

I am having this same issue and have not yet been able to resolve it. Were you able to get it resolved?