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still have problem with first layer

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Hi, As you can see, I need more material to have a good first layer. I add more material with extrusion multplier up to 1.1 but it doesnt work. The filament seam to be stuck... I clean the nozzle between each print. I use solex printcore with 0.6 nozzle (ice).


I just made a print very good with the same parameter....




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In Simplify3D you have an option in the tab “layer” for the height on first layer, if you are printing with a layer height of .13 I would suggest an first layer height of 150-200% and set speed of first layer to 50%

Also, there is a “line width” option for first layer (I’m not at my computer now so not sure if it’s called exactly that) I usually have that set to 120-130%


All this is to have a thicker first layer that prints slower. 


If you are printing with PLA I think 220 is at the very high end of the scale.

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