Z noise when starting print  

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brooksr.email
(@brooksr-email)
New Member

When starting a print, my mini lowers to begin its bed mesh.  When doing so a mmmmrrrrrrrrr sound. Does it need a lube? If so what kind / brand?IMG_1941smaller

Posted : 28/06/2020 5:27 pm
geoper2
(@geoper2)
Estimable Member

Take a look at this post. It might help you sort out the problem. I found that my problem was lying on the z rod lead screw. Do not lubricate the Z axis plastic block since Prusa states that this lead screw nut is self lubricating and it might do more harm than good.

Original Prusa Mini + Smooth PEI
Prusa Slicer 2.2.0
https://www.instagram.com/3dprintedgr/...
Posted : 07/07/2020 6:54 am
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