One crazy idea that i just had would be to mirror the print bed and the arms, so that with the same number of motor and rails it would print two objects in just one print job.
But they would be mirrored i guess.maybe if each carriage had both a long and a small arm it could do just fine.
But they would be mirrored i guess.maybe if each carriage had both a long and a small arm it could do just fine.