this post was submitted on 18 Jun 2026
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3D Printing

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I have no idea what's causing parts of my top layers to look so awful. anyone have ideas? (lemmy.ml)
submitted 1 month ago* (last edited 1 month ago) by dom@lemmy.ca to c/3dprinting@lemmy.ml
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Bambu p1s

Pla. Its been dried in dehydrator for 4 hours at 55

Ironing is off (seemed to be the same with ironing on)

Ive tried turning the temp down to 210

There is a prime tower and purging is set to 1x

Flow rate is 0.96

Aux fan is off

Relatively new nozzle (less than a couple months old and I dont print that often)

I dont know what other info might be relevant

Its not the absolute top surface though, the black icons are raised higher and those look fine.

Really at a loss. Does anyone have any ideas?

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[–] dom@lemmy.ca 5 points 1 month ago* (last edited 1 month ago)

Thanks all. I will look closely while its printing to see if anything is lifting. I do a bed level every print