The new AA+ print cores, exclusive to the UltiMaker S8, have a new quad-chamber design that allows for 2.5x more flow and also help with regulating the pressure in the print head for cleaner prints.

With a redesigned high-flow nozzle geometry, the AA+ print core allows up to 35 mm³/s material flow, maximizing the UltiMaker S8’s full-speed potential without sacrificing print accuracy.