Good day. I own an artillery x1 and my goal is 2 have 2 small and 1 big 3d printer. I am thinking of buying 2 more x1 and re use the old one for a bigger printer. I would like to have a 500mm wx800mm dx300mm height build. My question is at what point should I consider replacing the motor and board? or these can be used in the bigger build?. Thank you!