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Bed leveling failing after bad print  

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Alexander
(@alexander-7)
New Member
Bed leveling failing after bad print

Hello there everyone,

so a few days ago I had a print go bad. One of the parts came of the bed and melted to the hotend. Causing a large blob of molten petg. No issue, some cleaning and it looked great again.

But....

 

When I started a new print it starts with the bed leveling proces.. When it comes to the far side of the bed, point three, it says "bed leveling failed"

 

But when I start the bed  leveling procedure from the calibration menu it doesnt give an error at all... Also the proces of the leveling itself looks fine, only when it comes to point three, the head doesn't go down all the way, it stops way before touching the bed and gives the error. I'm confused.

Does someone have an idea?

TIA, cheers, Alex

Posted : 24/09/2022 1:30 pm
karl-herbert
(@karl-herbert)
Illustrious Member
RE: Bed leveling failing after bad print

First action - i would check the printer geometry: https://help.prusa3d.com/article/squaring-your-mini_158518

wbr,

Karl

Statt zu klagen, dass wir nicht alles haben, was wir wollen, sollten wir lieber dankbar sein, dass wir nicht alles bekommen, was wir verdienen.

Posted : 24/09/2022 4:53 pm
Zoltan
(@zoltan)
Moderator
RE:

Check if you do not have any dirt between the steel sheet and heatbed, sometimes a little bit of the filament can cause large problems

even an old man can learn new things 🙂
Standard I3 mk3s, FW 3.10.1 RC1, MMU2S, no closed box, Fusion 360, PrusaSlicer, Windows 10
PRUSA MINI FW 4.3.4, Prusa Connect Beta

Posted : 10/10/2022 2:54 pm
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