A few months back I was able to get really nice prints at 0.2mm, I do 0.2 for bigger prints, I can do 0.1mm without much problem and they look really nice, with the help of Nicolinux from the forum, I have replacement my Z bearings with misumi ones, which he very kindly ordered for me and sent to the UK! I am going to change the Z nut, I have one on order
Other things I have tried are.... printing the alternative extruder, this new extruder has helped a lot, but 0.2mm prints are still kind of the same. Cleaned out the nozzle (the pulls looked nice and clean and good shape), I've checked belts are tight, checked that the bars are straight, bearings in the head seem ok, temp seems to hold at any given temp ok, I have checked nearly everything I can think of, can anyone help me please? or know anything else I can try.