Hi all,
I've been having some issues with manually levelling my UM3, I had it set up really nicely (mostly by fluke) but moved the printer to a new office and now I'm having issues again.
When I start printing I get a really nice skirt, but once I get to actually printing the main part, the PLA starts wrinkling and pulling away from the bed and creating a big mess. (Photo attached so you can see what I mean).
The auto levelling isn't working on this printer (another issue for another post) and I don't have my calibration card - any tips on what to do next?
Tnaks!