For multi-coloration 3D printing, an everyday dual extruder 3D printer, one that encompasses a single mount for the twin nozzles, is ok. But don’t be expecting it to get as rapidly as a single extruder 3D printer, contemplating the extra excess weight about the print head influences the print pace. https://hubwebsites.com/story19345960/5-simple-statements-about-multicolored-3d-printer-explained