It would not be that easy. The bolt holes would need to be the same size, not scaled. The whole center assembly would not work at all. There seems to be some interest in standalone 3d printers and I have not had luck with the super cheap models available. I have 3 different ones, and the second one the board died, the screen died, the extruder stepper died, pretty bad. So I think I am going to give it a shot see what I come up with and see how it goes. Hopefully make a MP3DP…8mm rod and all.
Reply To: Scale down the prints to 8mm solid rod