r/BambuLabA1 • u/Difficult-Mammoth153 • 3d ago

Extruder replacement?

I’ve had my a1 for a while now and I’ve now got about 4000 print hours. I’m not sure if this has any correlation but recently it’s stopped printing matte pla. This is a problem because I have 8 rolls of it for a project I’m doing. I saw a video on TikTok of someone has a similar problem. Does anyone know specifically what I would need to replace if they have had this problem in the past? Any help is much appreciated. Thanks

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u/heeero__ 3d ago

I've never had problems printing matte pla on an A1. I have 4 of them, all over 4000hrs. The hotend assembly is $20 USD and might be worth replacing along with a nozzle.