I can't really figure out how to solve the constant failure of the XY Test
 
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I can't really figure out how to solve the constant failure of the XY Test  

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Degonjode
(@degonjode)
Utenti
I can't really figure out how to solve the constant failure of the XY Test

Hi, Prusa! 

I wanted to get the Test to work, since it blocked the Z-Test and Calibration from happening, but it just constantly fails. I already tried retightening the X-axis belt, but the helper app doesn't give conclusive results, so I made a recording of the XY-test, in the hope that this can be used to troubleshoot what is wrong.

The problem was that I tried printing after a bit and a move and tried to print again. First, the 16 point test failed entirely, which I could fix by readjusting the superpinda, but then it just began printing like half a cm away from the printbed, so I wanted to calibrate, but the above stopped me there.

 
 

 

 

Postato : 15/05/2026 3:47 pm
_KaszpiR_
(@_kaszpir_)
Noble Member
RE: I can't really figure out how to solve the constant failure of the XY Test

You need to provide direct url to the media, without meta tags because embed is not visible

See my GitHub and printables.com for some 3d stuff that you may like.

Postato : 15/05/2026 4:35 pm
2 persone hanno apprezzato
Degonjode
(@degonjode)
Utenti
Topic starter answered:
RE: I can't really figure out how to solve the constant failure of the XY Test

Does this work? 

Providing a youtube link in case it doesn't

Postato : 15/05/2026 6:45 pm
_KaszpiR_
(@_kaszpir_)
Noble Member
RE: I can't really figure out how to solve the constant failure of the XY Test

I would start with generic checks https://help.prusa3d.com/article/selftest-failed-mini-mini_112055 especially the grub screws in the shafts of the motor axes, if they get loos then thigs instantly go wrong

See my GitHub and printables.com for some 3d stuff that you may like.

Postato : 16/05/2026 6:31 am
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