I love this printer its been very easy to use out of the box and has run fantastic during the 80hrs of use so far on the machine. The bed has not broken unlike another brands I bought and it has had no print failures. The software has been straight forward to use and I am very happy with this machine and been recommending it to those interested in a large resin 3d printer. The rails the back of the machine to add a solid support structure to raise bed our also fantastic. The machine is also quiet unlike the Jupiter print it has now replaced. Only thing I would add to make this perfect is a gravity feed resin option for over night filling during long prints.