this post was submitted on 30 Jul 2023
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How is this possible even with abl? I dont' get it...

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[–] thantik 2 points 1 year ago

Given that this doesn't look uniform, it looks 'random' -- you need to check that your hot end is actually secure against the X carriage.

If this were uniform, like it faded out from a low spot - I'd tell you there was debris under the bed, or a mis-measure on the probe (it happens, they aren't perfect)

ABL isn't a solution for leveling problems. ABL is a 'lazy' test for an already-well-tuned printer. If you're having leveling issues, an ABL won't work right because it assumes everything is working perfectly to begin with.