For multi-colour 3D printing, a regular dual extruder 3D printer, one that contains a one mount for the twin nozzles, is good enough. But don’t expect it to be as speedy as only one extruder 3D printer, considering the extra body weight over the print head influences the print pace. https://daftarslotonline69168.nizarblog.com/29859316/5-tips-about-multicolored-3d-printer-you-can-use-today