Holes at the seam place 😱  

New Member


I've put a 0.8 mm nozzle to print more faster big things.

Works pretty well at 0.3 layer height (that it's like printing at 0.1 layer height with a 0.4 mm nozzle) but when I want to print a very draft part with a layer heigth of 0.6 mm, it's make a hole in layer whatever the seam option I choose. (worst with aligned seam ,see picture)

I've tried to increase retraction with no good results (perhaps not enouth but I have already increase a lot !)

About the retraction, there two places that you can tune it. One in "Printer settings", one in "Filament settings". What settings will be really used in final ?

For my trouble, I think I have to over lenght the perimeter for exemple, but I can't find the way (or parameter) to do that.

Someone could help ?

Best Regards.



Posted : 28/11/2019 4:26 pm

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