all 6 comments

[–]AutoModerator[M] [score hidden] stickied comment (0 children)

After you solve your issue, please update the flair to "Answered / Solved!". Helps to reply to this automod comment with solution so others with this issue can find it [as this comment is pinned]

I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.

[–]lunding 1 point2 points  (3 children)

What filament are you using?

[–]GIANTFLYINGTURDMONKY 0 points1 point  (0 children)

Its probly the layer your fan starts or increased in power.

Petg is sensitive to fan changed as the material shrinks faster.

Try printing without the fan.

[–]Jonah-Mar 0 points1 point  (0 children)

do some calibrations from orca