This could be a thermal issue, try cooling the controller and Stepper motor Drivers.
Also if you happen to be near the 3D Printer after a few hours carefully touch the Stepper motors to see if they are overheating.
everything is barely warm to the touch. I have heatsyncs on all the drivers with a fan blowing directly across them. Motors are not warm either during prints.
Qidi X Plus 3 Paper thin first...
05-27-2024, 01:15 AM in General 3D Printing Discussion