printer started stuttering today
Hey today when I homed z. As the head moved to the center spot on the bed. The printer stutters. And it's never done this before today. Anyone have any idea why this is happening?. I have a small video to show you what I mean.
I also noticed that on a print I did that it stuttered occasionally when it's never done this before. What's going on?
Any help is greatly appreciated
1 Reply
what is your motor current set to? Moving the gantry by hand (motors disabled) are there any 'rough spots' in the linear rails? It only takes one tiny spec of crap to get up into the liner rail carriage ball bearing path to give it multiple tight spots while moving.