As individuals, we are always taught to look forward into the future. However, an analysis of the past is often educational as well. Take for example, the question of printing. Within the sphere of printing, 3D printing technology is all the rage. There are not only claims that it will replace conventional printing but also suggestions that it will overturn the manufacturing industry of the world as we know it. While people are obsessing over 3D printing and rightly so, they are continuing on ... Keep Reading