I have a few complaints about any part of the actual physical construction of the printer. It is nice. And I love the increased use of metal brackets. This TRONXY 3D printer really has high precision, I was quite impressed by its print quality.Besides the acceptable noise and a little bit heavyweight, the quality of the printer looks very promising. Layers are aligned very well, making watertight, meanwhile, printing is surprisingly easy. I'm very pleased with the potential of this printer. The user interface is absolutely fantastic, it’s almost one of the best I've ever touched. Although the delivery is a little late, for me, it doesn't matter.