System and method for printing three-dimensional objects

摘要: A layer-by-layer three dimensional printing technique for on outer surfaces of a plurality substrate elements passing through route/zone while being rotated thereinside about axis. At least one array head units is used to define at route along the axis, where substantially linear segment closed loop lane which objects are progressing. The print configured movement radial axes, or more axes perpendicular, allow said three-dimensional over in route.