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Mesh bed leveling pushing bed down  

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Flavio Segundo Ramos
(@flavio-segundo-ramos)
New Member
Mesh bed leveling pushing bed down

So , I have a problem/Question my printer prints all good, while just doing a general service to my prusa mini I decided to use the mesh bed leveling feature and the first point the nozzle probes is good , but the second point there the nozzle pushes into the bed and it does so hard that the z axis starts bending as well. But then when printing the probing works perfectly. Does anybody have similar experiences 

Posted : 14/03/2023 8:15 am
Antonio
(@antonio)
Member Moderator
RE: Mesh bed leveling pushing bed down

if the nozzle crash on the bed it means the pinda has been moved too high (aka the distance between pinda and bed is too high)

I'm not an expert. Ma parlo anche italiano 😉

Posted : 14/03/2023 8:50 am
Flavio Segundo Ramos
(@flavio-segundo-ramos)
New Member
Topic starter answered:
RE: Mesh bed leveling pushing bed down

The pinda sensor is in the right position. The bed bending only happens in the mesh leveling , but not in the probing before printing

 

Posted : 14/03/2023 12:29 pm
Neophyl
(@neophyl)
Illustrious Member
RE: Mesh bed leveling pushing bed down

Mesh levelling IS the probing before printing.  So what do you mean when you say mesh levelling ?

Posted : 14/03/2023 1:35 pm
Flavio Segundo Ramos
(@flavio-segundo-ramos)
New Member
Topic starter answered:
RE:

when you go to calibration in the menu of the prusa mini you can do a mesh bed leveling

When I do that calibration the first probing Point is ok but the second go goes deep into the bed and not only does the bed bend but also the whole z axis as well

This post was modified 1 year ago by Flavio Segundo Ramos
Posted : 14/03/2023 2:33 pm
Antonio
(@antonio)
Member Moderator
RE: Mesh bed leveling pushing bed down

Try to run the wizard again. 

It seems some sort of misreading on the second calibration point

I'm not an expert. Ma parlo anche italiano 😉

Posted : 14/03/2023 10:32 pm
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