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NARUTOfzr / Neptune_3_Pro_Plus_Max

Firmware file
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Bedleveling #18

Open DustinS271 opened 1 year ago

DustinS271 commented 1 year ago

bed leveling does not work properly on the left side of the bed, the nozzle scrapes over the bed on the right, but the distance is perfect

NARUTOfzr commented 1 year ago

I think the current X-axis of the machine is tilted. You can try to adjust the parallelism of the X-axis and the flatness of the hot bed according to the video. https://youtu.be/ar71r3afQQs https://youtu.be/0jR4y7DeDRg

My test found that the grid could not be properly compensated after being too tilted: https://marlinfw.org/docs/gcode/M420.html Because the firmware defaults to Set Z fade height, compensation issues occur when printing the first layer. You can try disabling it with the M420 S1 Z0. Or setting it to a higher value would improve. This is a bug in the original marlin2, we will try to fix it as well.

Tirtuli commented 1 year ago

the reported behavior also occurs with my Neptun 3 Pro, thanks for the workaround, herewith I could get it mostly under control.

Is there already possibly a firmware for testing ?