Petg-cf printing issues

Hi



Suddenly I’m having trouble printing with bambu lab petg-cf. A week ago, I did the same prints with same settings and now, see the pictures. I have tried to slow down, lower temp, using generic profile and even changed the nozzle.
Any suggestions?

/Oscar

What have you done to ensure the filament is dry?

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Hi,

Thanx for your respond.
I have dried it for 16h 55C = 131 F.

I solved it just now! I changed profile from “fine” to “Optimal” and now it prints really nice again.

My conclusion is that Bambu Petg-Cf is not optimal for smaller layer height than 0.16mm

/Oscar

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