Well packaged and works straight out the box after the initial setting up. Never needed to change any exposure settings either in chitu or the packaged Anycubic software. Prints are a very good quality and no complaints regarding that. Only whinge if i was to include is the cooling fan underneath has a very "vibrating" type noise to it. Maybe changing this in the future to one which either runs quieter or is balanced better. Otherwise it is perfect and a good compliment to my smaller resin prin...