3D Printing: The End of Manual Labor?

Robots and other automated, mechanical beings have been a staple in science-fiction for a very long time, finding their first mentions in the ancient world. At the onset of the 21st century, however, robots became much more than an idea in a sketchbook. Robots are now a very real part of the modern world.

The world of robotics has seen its share of successes and failures (see Roomba and Asimo for examples of each, respectively). Many of the most notable applications of robots can be found on production lines: automotive, furniture, and food, to name a few. That brings us to the topic at hand, 3D printing.