Featuring an assisted leveling process, the Utlimaker 2+ is designed to perform efficiently and reliably. The Ultimaker 2+ offers an open filament system that supports a wide supply of materials that work for a range of applications. This printer has a geared feeder and includes different sized print nozzles that are easy to swap out for greater control over your builds. The nozzles included are 0.25, 0.4, 0.6, and 0.8 mm sized for greater detail or for faster print speeds.