The idea of a 3D printer with one nozzle and four filaments going into it is amazing, and the piece of hardware that comes along it would be as equally amazing because it would be able to print one object with four different and solid colors. This is still a complex area in the world of 3D printing and it would be understandable if the actual printer was not coming out soon. However, at the 3D Printer Display Exhibit at SXSW there was a display of a 3D printers with CMYK printing features. While … [Read more...]