First print. A gcode file that came with the printer. This thing is fast. I had an issue with the homing of the x-axis but that seems to be solved after re-calibrating the printer.
Next comparison of XYZ-cubes. The green one is from the MK4 while the yellow is from the Biqu B1 (basically a deluxe Ender3 clone). What stands out is that it's almost impossible to see or feel the individual layers on the green cube.
@ericbuijs that looks super clean. Nice! Enjoy your new toy.