This is a smaller-scale resin printer produced by an offshoot of Flashforge known as Voxelabs. Having a few of these myself, I can say that while the ones that are good print well, I have 2 that just do not want to stay level. That is the only issue that I seem to have. The platform seems to get out of level sometimes within a few prints, which can be frustrating. It also wants to be more on the left side of the platform than the right, so you have to adjust your leveling procedure to account for that. Once all the kinks are worked out, these machines print beautifully for a low price.