For multi-color 3D printing, a daily twin extruder 3D printer, one which features a one mount for the dual nozzles, is adequate. But don’t expect it for being as rapidly as one extruder 3D printer, considering the additional fat to the print head has an effect on the print velocity. https://singles-cruise72726.spintheblog.com/30035957/an-unbiased-view-of-multicolored-3d-printer