What causes this (misaligned layers)?
I printed the exact same G-code 3 times. See the attached image for the three different results. The misalignment is in the Y-axis.
The prints were done in PLA with default Cura Normal Quality, however I've experienced the same phenomenon randomly with the Prusa Slic3r on other files.
Thanks in advance!
Re: What causes this (misaligned layers)?
A few things:
The pulley is too close to the motor
The pulley grub screw is loose
The belt is loose (slipping)
Printing in "quiet" mode
Plus a few other less likely things.
Peter
Please note: I do not have any affiliation with Prusa Research. Any advices given are offered in good faith. It is your responsibility to ensure that by following my advice you do not suffer or cause injury, damage…
Re: What causes this (misaligned layers)?
My guess would be a very loose belt, or the motor gear loose.
Re: What causes this (misaligned layers)?
Tightened the y-axis belt and haven't seen it since. Thanks!!!