MK2s First prints
Hi, I've recently taken over a Maker Lab at a school. I've found 5 prusa MK2s, I have 2 operational but both printing like in the images I'm adding to this post.
I know everything has been already asked, but needed some pointers on what problems I'm getting.
I've updated them to the 3.2.3 firmware. And using the 0.2 layer pre-set from prusa slicer.
The accuracy of the cube is ok.
- PLA eSun (only material the school uses)
- the extruder makes a consistent clicking noise, but it's not jammed.
You are using damp filament, dry it.
Your first layer 'Z; compensation is good but could go a tiny fraction closer the the bed.
Either your belt tension's need adjusting or your smooth rods need lubrication, maybe both.
Extruder clicking might indicate dust in the extruder head or a slightly misadjusted extruder idler pressure.
https://help.prusa3d.com/search/mk2%20maintenance
Cheerio,