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PLA not sticking and then dragging filament around
I am trying to print a part that has a lot of radius and curves on it. In Prusa slicer I have tried "0.15mm Structural", "0.20mm Balanced", as well as "0.20mm Structural". I am using the brass, Core One 0.4 nozzle. I even tried slowing the print speed down, on the Core 1 +, to 40% (thinking the speed might be pulling the filament off of the perimeter curve on the second layer).
The first layer is fine. When the printer starts laying the second layer, instead of the radius sticking, it pulls it off and drags it behind the nozzle.
This model prints OK on my Dremel 3D45 using Simplify3D.
Any idea on what I am doing wrong in the Prusa slicer settings?
Napsal : 08/02/2026 8:27 pm