I love this 3d printer. This is the second 3d printer I have owned. The first was a much cheaper model that was easy to build, but never worked. I bought this one after deciding i didn't want to fight with it anymore. I am glad i did. This 3d printer is easy to set up and just works. I simply make my model or download one, run it through cura, export to the sd card, insert the card, and print. Very easy, and failed adhesions are very rare. I also like that this printer is upgradable to make the experience even better and more functional. There are even plenty of accessories available that you only need to print. This is a must buy for any 3d printing hobbyists, tinkerers, or prototypists.