The item in this listing is an open box packaging maybe slightly distressed . The unit powers on with factory settings restored and includes the original accessories. The unit may have some minor cosmetic marks. Product comes with a minimum 90 days warranty headlock system: allows quick change of print head automatic head recognition auto-leveling system future upgrade compatible interface quick fill dual nozzle technology: detailed perimeter nozzle 0.3Mm fast infill nozzle 0.8Mm needle-valve flow control smart reel system: automatic material recognition rewriteable eeprom stores material data wide range of materials and colors available smart extruder system: supports single or dual extruders fully automatic material loading unloading closed feedback error detection automaker software: east to use interface real-time printing status supports pause and resume printing support for multiple printers projects
