If I were you, and could return it for a full refund, I would. Prusa is now making an affordable quality machine with good customer support (mini https://shop.prusa3d.com/en/3d-print...RoCCewQAvD_BwE. Being new to 3d printing there is a large learning curve and you do not need sub standard mechanical issues frustrating and hampering you progress.. There are other threads that debate the goodness and lack there of when buying a very inexpensive machine and I am one of the older people who know buying quality tools no matter what they do, is always better than low quality. Even if that means waiting another year to save the funds.
Good luck with what you do!