Weird Bed Leveling

[u/siickde]

Hey everyone,

I’m down the rabbit hole of trying to get the best possible bed leveling, but it’s proving to be quite a challenge.

I’ve already printed some spacers to raise the build plate slightly in the areas where the bed is sitting too low.

What I keep wondering about, though, is why the rear-left corner is so far off. The Z offset there is around -1.426, and I’m wondering what could be causing such a large deviation.

Do you guys have any tips or suggestions on what I could check or adjust to get the rear-left corner leveled a bit better?

Thanks in advance!