If you had mentioned the possibility of having standard access to the ability to print three-dimensional solid objects from a digital image a few years ago, then most people would have turned their noses up and say that it would never be possible unless the user had a shed load of cash to invest in the process. In some aspects, that has actually proven to be true, with 3D printing being available but not exactly the cheapest thing in the world. Fortunately, thanks to processes being introduced that remove much of the hassle behind designing prints, the whole process is becoming cheaper and more accessible.
