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Back right corner too low - Images  

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Steverd
(@steverd)
Trusted Member
Back right corner too low - Images

The back right corner on my MK3S+ seems to be a bit too low - see images.
This is my 1st MK3S+, less than a month old and assembled by Prusa.

I imagine I need to square up something, but I need your guidance.
Do you think the "X" or "Y" is off?
What is my next step? Thank you so much!

 

Posted : 13/01/2022 12:45 pm
Thomas
(@thomas-14)
Eminent Member
RE: Back right corner too low - Images

I can’t tell from the pictures what you need  to square up, if anything,, but it does look to me like your first layer calibration is too low (too negative). 

Posted : 13/01/2022 12:55 pm
Diem
 Diem
(@diem)
Illustrious Member

Try enabling 7x7 mesh bed levelling - LCD menu.

Cheerio,

Posted : 13/01/2022 1:07 pm
Steverd liked
Marvin
(@marvin)
Eminent Member
RE: Back right corner too low - Images

Try xyz calibration, https://help.prusa3d.com/en/article/xyz-calibration-mk3-mk3s-mk3s_112351

I'm not sure if this will catch your problem, but should be a good start.

7x7 calibration should mitigate the problem the print bed will still be skewed.

Posted : 13/01/2022 1:19 pm
Steverd liked
Steverd
(@steverd)
Trusted Member
Topic starter answered:
RE: Back right corner too low - Images

Yes - but ONLY in that back corner the rest is good.

Posted by: @thomas-14

I can’t tell from the pictures what you need  to square up, if anything,, but it does look to me like your first layer calibration is too low (too negative). 

 

Posted : 13/01/2022 6:20 pm
Steverd
(@steverd)
Trusted Member
Topic starter answered:
RE: Back right corner too low - Images

This one change completely FIXED my issue - Thank you

 

Posted by: @diem

Try enabling 7x7 mesh bed levelling - LCD menu.

Cheerio,

 

Posted : 14/01/2022 9:24 pm
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