Bad print quality after latest update

[PureRandom]

3Djupp I don’t know if your prints have a similar issue as mine but I think my issue is z-banding related

Z banding/ layer inconsistencies on X1 C with PLA

Hi everyone, I’ve had issues with layer inconsistencies/ Z banding I couldn’t solve. I suspect this has nothing to do with Z wobble, only with extrusion. I’m printing on the X1 C with the 0.4 hardened steel nozzle and hardened steel extruder. This issue is way worse with white PLA and the only helping factor seems to be reducing speeds. Even though I see this problem mostly when light is hitting the model parallel to the z axis, I’d like my printer well tuned so this is an issue for me. Any he…

or bulgding Bulging | Ellis’ Print Tuning Guide

I’m going to try settings segested today and report what happens.