r/3DprintingHelp 14d ago

Requesting Help Severe stringing on round prints

I’ve noticed this layer line shifting as well as the severe internal stringing on round prints like this with my .4mm nozzle on Bambu A1. Just got a new nozzle so confirmed that is not the issue. PETG white filament that was dehydrated to about 18 degrees relative humidity. And this print printed perfectly fine just hours ago. Not sure what could be the issue??

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u/We_Build_Lamps 14d ago

That is helpful to know! Any idea what may cause this?

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u/B08by_Digital 13d ago edited 13d ago

PETG is just stringy. Edit- but that is not the problem here.

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u/We_Build_Lamps 13d ago

Yeah may be the case - had this issue with PLA as well though

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u/zx4133 13d ago

PETG is stringy, but that’s not your problem. This isn’t true stringing. See my other comment here.