Ultimaker 2 bubbly extrusion

[evostatic 0]

Ultimaker 2 problem:

[anon4321 16]

If the filament absorbs water, it can go to steam during extrusion and cause this. What type if filament are you using, how old is it and how was it stored and for how long?

Do you have other filament you can try?

 

[evostatic 0]

If the filament absorbs water, it can go to steam during extrusion and cause this. What type if filament are you using, how old is it and how was it stored and for how long?

Do you have other filament you can try?

 

its color faab xt and i just took it out of the package it was stored in for 3 months

 

[nallath 1,117]

Is the problem less at higher temps? If so, it's another indication if water in your fillament.

 

[anon4321 16]

What are the parameters you are using (temp, speed etc)?