For multi-color 3D printing, a regular twin extruder 3D printer, one that encompasses a single mount for the dual nozzles, is good enough. But don’t expect it to get as rapid as only one extruder 3D printer, thinking of the extra body weight about the print head influences the print https://edsgerk478ofc4.bloggazzo.com/29214490/not-known-facts-about-multicolored-3d-printer