This video is a guide to nine-point leveling. When you find that the nozzle discharges unevenly on the base plate during printing, it is necessary to level it. Before leveling, you must complete the calibration. Then start nine-point leveling. Just follow the automatic steps to level it. Note, the point in the middle is the reference point and does not need to be leveled. And the printer is leveled at the factory. No leveling is required unless a leveling problem occurs. Watch the video below. You’ll find it out!