A German Engineer has come up with a revolutionary idea for a 3D printer extruder. It works similar to the way that the objective lenses on a microscope operate. The Extruder would feature different nozzle with different diameters for varying degrees of print detail. The nozzles will then turn to change the degree of detail. Read more about this at http://3dprint.com/4063/cem-crown-extruder/



What do you guys think? Would this work? Would it be worthwhile?