HELP! Getting weird bubbly rought textures on my print layers!

Is my filament dry or something?

It could be damp but it could also be too high a flowrate, dry the filament to be sure it isn’t that but also do a flowrate calibration. I have a couple of rolls of filament that will make horribly lumpy prints at 100% but lovely smooth prints at 85%.

It’s not a flowrate issue because it works well with the same and different colours! I should buy a filament dryer any suggestions?

Hello scattercat_123,

Sunlu make a good one, I have 2 of the S1 plus and they are quite good.
@Bonfireman put me on to them.

Cheers.

Take a look at the Eryone Snail or Fixdry NT2, cheap but effective.