An extreme form of this may be coming in the form of 3D printing, a technology that makes it possible to produce an astonishingly wide and growing range of products by printing them one layer at a time. Examples include buildings, athletic shoes, designer lamps, aircraft wings, and much more.
这一过程的极端形式可能将以3D打印的形式出现，3D打印技术能够让范围广得令人瞠目的产品通过一次打印一个部件的形式生产出来。建筑、运动鞋、设计师灯、机翼等都是例子。