Are you printing internal or external perimeters first?
Comment on First mm always faulty?
PixeIOrange@feddit.de 10 months agoI changed every retraction setting ive found. 2x in PrusaSlicer, 1x on Klipper, nothing changes. But with Cura Slicer the problem is gone. So i obviously f*ed up some setting in PrusaSlicer. Will test more today.
jtablerd@lemmy.world 10 months ago
PixeIOrange@feddit.de 10 months ago
In PrusaSlicer externals first, in cura outside to inside. Whats weird in cura, it prints the outter wall ls first half gears first, then the spokes from the second half.
NaibofTabr@infosec.pub 10 months ago
That is interesting. Does CuraSlicer do the same priming lines? Have you tried the print with PrusaSlicer without the priming lines?
If you can figure out what Cura is doing differently in that section of the gcode you could put those lines in the custom gcode box in PrusaSlicer and get the same results.
PixeIOrange@feddit.de 10 months ago
It does the same priming lines, im using the same start gcode. Without it would miss the complete first half of the gears outter wall, oftem from the 5 lines only 3 get printed.
NaibofTabr@infosec.pub 10 months ago
Right, ok, so I’m not particularly familiar with Cura… I use SuperSlicer which is a fork of Prusa (which is a fork of Slic3r). Neither slicer has a UI option for initial purge lines as far as I can tell.
So for both Prusa and Cura you are using a block of custom start gcode to define the purge lines? Exactly the same gcode in both slicers?
Could you please share the Cura gcode output in addition to the Prusa version you shared? I am curious what the difference is.
PixeIOrange@feddit.de 10 months ago
filetransfer.io/data-package/Ag7tLgc5#link
yes, its the same gcode/lines. In Prusa its possible to alter Printer Gcodes, in Cura not. There might be differences.