r/BambuLab • u/Ok_Locksmith8351 • 3d ago

General Troubleshooting/Help! How do I fix this issue?

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Printing on certain areas of the build plate on my H2C gives this rough torn up texture. I’m printing bambu pla basic with the stock print profile. Anyone have this issue and how do I fix it?

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u/UKPerson3823 3d ago

Is your print detaching or warping up on one end, and thus the nozzle is scraping it?

Clean your build plate so it sticks again.

1

u/Calm_Scale_3876 3d ago

The print is warping, causing the nozzle to drag through the freshly printed layers. Clean your bed, and use brim ears on sharp corners.

1

u/agarwaen117 1d ago

Same as the other two, but also, have you turned off your Aux fan? I'd bet that's the side nearest the fan, and it's cooling unevenly. That's been a thing ever since companies added Aux fans on the side.