For multi-color 3D printing, a regular twin extruder 3D printer, one which features a single mount for the dual nozzles, is ok. But don’t be expecting it to get as rapidly as just one extruder 3D printer, thinking about the additional excess weight about the print head impacts the print https://opensocialfactory.com/story17933103/not-known-facts-about-multicolored-3d-printer