Neptune 2High Quality Parts: ELEGOO Nepturn 2 can print high quality parts at 0. 1mm precision with up to 250 mm in height for best possible printing results and a better overall experience. 3 minute quick heating hotbed works with CNC machined aluminum extruder for smoother extrusion and excellent first layer printing. Resume Printing: No more fear of power outage, since the printer can fully recover from the loss of power and continue printing the same point