In the 1991 hit movie, Pretty Woman, Richard Gere was shown using a huge, bulky cellphone. At the time, it was state-of-the-art and cost about $5000. Today, cellphones are everywhere. I encourage you to watch the video on this crude $950 3-D printer and think of it as Richard Gere’s cellphone in 1991. The technology is only going to get better, faster and cheaper and, by the end of the decade, I expect many people to own 3-D printers.
