Hi All. Been following this thread for a few months and have used quite a bit of the collective wisdom to get my printer up and running nicely. Current state of the machine. - E3D v6 with volcano heat block and nozzles - Marlin with ABL code - Fiddling around with a 1mm nozzle and thick layers for quick part fabbing. So far so good! Just a little bit of tweaking left in the slicing. Lesby mrzood - Prusa i3 and variants