![]() UPDATED to reflect that there actually was a little over extrusion on the first layer in the black and red circled areas.įirst layer looks good overall, smooth with only a slight sign over extrusion (blob) as it finishes the print in the black and red circle. SuperSlicer nightly_dev ( bfb1058) Operating systemĬreality CR6 with Sherpa Mini direct drive Change the settings to 100% to print with excessive over extrusion = mountains of plastic twice the height of the layer. Note: "Gap Fill" overlap, and "Solid fill overlap" are both reduced to 25% in the project file, this reduces the issue but will affect larger infill areas (signs of minor under extrusion). Open attached project file, print, check for over extrusion in areas circled in red. The issue is prevalent with gap fill as well, but the "Gap Fill" overlap setting can (largely/completely) fix this without affecting any other area (as it is just that - small pieces of gap fill, it's own type of line used in only small spaces). ![]() Perhaps scaling with the size/shape of the infill area. It seems the solution would be a flow modifier (or equivalent) for infill areas that are smaller (or narrower) than a certain size to avoid this, without impacting on larger infill areas. I have reduced the "Solid fill overlap" setting to 25% but am still getting marked over extrusion.įrom what I understand, this is likely an artifact of anchoring infill (which is required, and will cause some over extrusion by itself), along with general perimeter overlap into the infill area itself that simply cannot be handled appropriately in small infill areas. In the image below (and attached zip file), I've specifically setup a test piece to show examples of small infill areas. ![]() ![]() However, reducing those numbers will impact larger infill areas where the over extrusion issue may not be prevalent (and instead possibly cause under extrusion). Options exists to reduce general "Filament Settings" -> "Max line overlap", and there are also options "Print Settings" -> "Width & Flow" -> "Solid fill overlap". Infill of small areas leads to excessive over extrusion without any clear option to fix it without affecting larger infill areas negatively. ![]()
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