For multi-color 3D printing, an everyday dual extruder 3D printer, one which includes a one mount for the twin nozzles, is sufficient. But don’t expect it to be as quickly as one extruder 3D printer, taking into consideration the additional fat to the print head affects the print velocity. In https://bookmarkoffire.com/story18036280/5-simple-statements-about-multicolored-3d-printer-explained