Rostock MAX v2 User's Guide
Turn the shaft counter-clockwise until you're about 1/2” from the bed surface. Place a sheet of
paper on the bed, under the nozzle. Lower the nozzle slowly until moving the paper around causes it to
drag a little bit on the nozzle tip. You want it close enough that you can push the paper under the
nozzle, such that it almost prevents you from pushing the paper under the nozzle.
When you've reached that point, press the knob to return to the LCD menu and then and select
the “Set new Z=0.00” option. This will set the correct Z-Height for your Rostock MAX v2.
2 – Installing MatterControl and Calibrating the Printer - 28