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Published 20 hours ago • verified publisher icon bigtreetech

[BUG] Bed Leveling issue on Ender 3 v2 with BL Touch

Open thatsumoguy opened this issue 4 years ago • 4 comments

Description

I keep having an issue where when I go to print it is clear that the BL Touch is not changing the Z level and some parts are great, other parts are too close, and other parts are scraping the bed. I even use the bed leveling visualizer on Octoprint (see attachment for pic) and the bed is fairly level (the most out of whack is 0.21 high) so I am not sure what is happening. I have also reflashed the firmware a couple times with a fresh download each time.

Steps to reproduce

  1. Run ABL, don't get a pop up asking to save the data, but I go ahead and run a M500.
  2. Run G29 and M500 after my prints run a G28.

Expected behavior For it to print level.

Actual behavior It is not printing level.

bedlevel

thatsumoguy avatar Nov 30 '20 22:11 thatsumoguy

which board are you using

madeinholland avatar Dec 31 '20 12:12 madeinholland

which board are you using

Mini E3 V2

thatsumoguy avatar Dec 31 '20 14:12 thatsumoguy

How did you fix that problem? I have same issue!

stabtrimout avatar Sep 23 '21 13:09 stabtrimout

Modify the firmware using latest bugfix and the example file, mine works just fine.

Nerdtality avatar Nov 14 '21 21:11 Nerdtality