Prusa-Firmware VS ArcWelderLib

Maybe Prusa issue 602 can be somewhat relevant... https://github.com/prusa3d/Prusa-Firmware/issues/602

I’m aware that I have issue #602 going on here... But has anyone else experienced these more-obvious layer lines showing up whenever a new feature in the model is started? See the lines continuing along the walls that correspond with the steps and even the rear hole.

It doesn't appear to be related to this known bug: https://github.com/prusa3d/Prusa-Firmware/issues/4288

You should read the release notes for 3.12. https://github.com/prusa3d/Prusa-Firmware/releases/tag/v3.12.0

MK2/3: https://github.com/prusa3d/Prusa-Firmware/releases/tag/v3.12.0 (mentioned under Arc interpolation features G2/G3)

Now comes thermal modeling which has issues with Revo 6. I completed steps 5-16 on Github (see https://github.com/prusa3d/Prusa-Firmware/issues/4105). This eliminated almost all the Revo 6 issues associated with thermal modeling. I would always get a beep and "Thermal Anomaly" warning on the LCD. Not a fatal printer error but annoying.

definitely arc welder, but you have to have g1 g2 enabled on your firmware. read this command here here and you can download the console app to run it on your exported gcode on arcwelders github

For other slicers, you will need to use a script like ArcWelder (Cura Plugin) (Script for other slicers)

Look into Arc Welder for further explanation and as a potential solution (though it is not perfect and can have its own downsides). The OctoPrint plugin is no longer maintained afaik, but there is a Cura plugin and other slicer post-processing methods.

You could also post process your sliced model through ArcWelder and get perfect arc curves for your print. It will go through the G-codes, detect curves, and change them to G2/G3 arc codes removing the edges completely.

if you're feeling really adventurous you could manually apply arcwelder using CLI https://github.com/FormerLurker/ArcWelderLib