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?
Update:
The printer is a Prusa MK4S with stock parts.
The filament is by recyclingfabric.
I have run through all relevant calibrations in Orca Slicer and the blobs still happen but only when using these circular patterns. I’ve printer the bracket I designed. Need to further tune the edges but overall it seems good to me: