Mini Bed Level Correction
I had some issues with the first layer not being good at different parts of the printbed, tried the bed leveling test with all the squares only to find out that the Prusa Mini does not have the "Bed Level Correction" feature?
Is there a way around it (without a RPi) or is there something known about implementation of this feature in the firmware?
Cheers!
RE: Mini Bed Level Correction
Hi, I probably have same issue. In my case I have Z offset set to -1.500 and left side to middle is perfectly squashed, but for middle to right side I need at least -1.560 to be squashed and not full of holes.
I tried all checks and nothing helped and setting Z offset to -1.560 ruins left side texture.
Is there any way how to fix it or modify G29 command to solve my issue? I tried "G29 P8;" in prusaslicer but it still did only 4x4 probing and not 8x8.
Prusa Mini+ Preassembled
Smooth pei
fw 4.3.1
RE: Mini Bed Level Correction
@eskarik
probably the XZ skew is not perfectly adjusted. have a look here https://help.prusa3d.com/en/article/xz-axis-skew-correction-mini_158518
G29 can be improved by changing the num of probes within the firmware but if the printer is skewed it won't improve the result.
loading here https://bbbenji.github.io/PMSBLM/ the G29 result allows You a visual shot of Your bed.
RE: Mini Bed Level Correction
@Turro75
Thanks a lot, it was it. I expected it would compensate automaticly for even biger sag than 4 or 5 mm which I had.
I still have some issues with perfect first layer but now it is probably more about nitpicking.