Banding / Ringing type artifacts?

[ThanksForAsking]

@palmer_inc

I haved cleaned my maschine and saw many play in the Toolhead. I think 0,05mm-0,1mm. It is the camp not the plastic from toolhead
I opened a ticket.

Look at this post I think you are describing the same thing. There’s a solution posted.

Extruder has play in Y-Axis

Bambu Support replied today. Not a nice solution, but a relatively quick one - at least quicker than if I had had to get a part sent to me first. The problem seems to be known, the solution is: disassemble the printhead almost completely and put 0.2-0.3mm tape between the upper bearing and the front plastic shell at two positions. There are a lot of screws and plugs in the way - negative here: The screws all go into plastic, so I hope you don’t have to unscrew the printhead too often… You ca…