Ultimaker 2 Extended+ 3D Printer Updated 2016 model - multiple improvements made on the original Ultimaker 2 Extended Easily switch between the included 0.25, 0.4, 0.6, and 0.8 mm nozzles for greater detail or faster print speed. Premium materials used in construction. Heated bed smooths prints and allows for ABS printing. The innovative feeder allows you to easily swap filament and choose the correct pressure for your filament. The new fancaps ensure the airflow is aimed perfectly below the nozzle and equally from both sides.