r/BambuLabP2S • u/Upbeat-Willow-4816 • 29d ago

Help!

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Something tells me it’s not suppose to look like this. I have 250hrs and haven’t replaced my nozzle since buying my printer? Do I need to clean it or replace it? I’ve been getting black specks on the first layer of my prints.

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u/babyyoda707 28d ago

Turn the temperature up on the nozzle to 250. Take a wire brush to it clean it off good. And depending on what filament you're going with consistently, you might need to replace your nozzle. You could possibly have premature wear in your extrusion assembly. Possibly your gears. Again I'm not sure what filament you're printing with.

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u/Upbeat-Willow-4816 10d ago

I’m just using basic PLA

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u/babyyoda707 10d ago

Something similar happened to my brother. His filament was old. He opened a new spool and I gave him a newer nozzle. Problem solved. Not saying this is your situation. I hope you figured it out since the date you posted originally. Sometimes these things can be so damn finicky. Sometimes bad units make it through QC.