The Ultimate 2 3D Printer includes a host of features that makes it easier than ever to get perfect 3D prints with a minimum of hassle. The full enclosure helps maintain internal temperatures, ensuring that drafts, air conditioning, and other environmental factors have no effect on the print and making it easier to work with materials like ASA and ABS without fear of warping. The enclosure is lit internally with LED lights, allowing to you monitor the print without the need for a flashlight or other spot lighting. The removable glass build plate provides the flattest surface possible, while the underlying aluminum plate allows the printer to use its built-in inductive sensor for auto leveling. All in all, the Ultimate 2’s advanced features and ease-of-use makes it the perfect 3D printer for personal, professional, and educational applications.AUTO BED LEVELING: Eliminate the hassles of bed leveling with screws and springs. The built-in inductive sensor can automatically level the print bed, saving you times and aggravation. let makes the print bed absolutely level, ensuring that the first print layers is properly adhere to the build plate. Additionally, each printer is pre-levelled at factory before it ships.