When importing a model, you can right-click the model to assign it to either the Left Nozzle or Right Nozzle .
This is where most users throw their hands up. The refers to this as "Offset Calibration." Because the two nozzles are fixed side-by-side, the printer needs to know exactly how far apart they are in X and Y space. qidi x-pro manual
Periodically check that the X and Y-axis belts are tight. When importing a model, you can right-click the
: The manual details an "assisted manual" leveling process where the printer moves to specific points, and the user must adjust the knobs until a piece of paper can just barely slide under the nozzles. The Dual-Nozzle Challenge : Because the X-Pro features a dual-head system Periodically check that the X and Y-axis belts are tight
Slide the provided QIDI leveling paper (or a standard piece of A4 paper) between the nozzle and the heated bed.
: The manual explains how to use the "Tools" menu to heat the nozzles up to 300°C to clear clogs, a frequent hurdle for those transitioning from PLA to more finicky materials like ABS or PETG. The WiFi Mystery
: Clean the PEI build plate with dish soap and water or Isopropyl Alcohol (IPA) to remove finger oils .