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Print issue PETG
 
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maclux007
 maclux007
(@maclux007)
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Print issue PETG

Hi all,

Does anyone know what causes the small bubbles on the surface of prints? (right picture)

The left print was printed just before reloading the filament.

I've been using Tecbear PETG for a while without any issues. However, since I started using the Core One printer, the problem has appeared—usually right after loading the filament.

Could I be doing something wrong during the filament loading process?

Thanks in advance!

Posted : 01/08/2025 9:03 am
hyiger
 hyiger
(@hyiger)
Reputable Member
RE: Print issue PETG

I think this is because your filament had moisture in it. Try drying for 6-8hrs first. 

Posted : 03/08/2025 11:48 pm
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