submitted 2 weeks ago by einkorn@feddit.org to c/3dprinting@lemmy.world

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Hey everyone,

I am currently recalibrating my printer after.not using it for a while. When doing a flow test I noticed these blobs forming in the middle of the circles.

AFAIK these are often caused by moistures in the filament. I already dried the filament at 50°C for a couple hours in the oven and the problem persists. So I guess I should simply get rid of the filament and open a new pack?

What's your assessment?

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this post was submitted on 21 Sep 2025

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