This step varies depending on the printer selected. If following this guideline, you should choose the Prusa MINI+ as your printer.

Check that the printer is well calibrated.

Check that the filament loaded in the printer is consistent with the setting in the gcode file.

Check that the printer has enough filament loaded to finish the print.

Check that the filament has no visible damage.

Insert the disk drive with the prepared gcode file to the printer and start the print.