What? 3D Printer? Is this any kind of joke? These questions come in people mind when I tell them about this amazing futuristic technology.
In plain English, 3D printer is a technology by which you can print any object. Here object means any tool, toy or even chocolates or tooth jaws. Can’t believe, check out this amazing video by National Geographic. This video demonstrates how 3D printer can solve the missing tool issue by printing it inside the spaceship.
According to Business Insider, 3D printing is next trillion dollar industry.