Amazing. 3D printing is great technology, and this is a very good use for it. Imagine a printer in a hospital, that can print tablets when they're needed. http://www.bbc.co.uk/news/technology-33772692
We already have it but it's stuck on CM's and Mansfords forgotten the password to change it to wingers or fullbacks
Has massive opportunities. Some industries including the military have started carrying diagrams rather than spare parts and then print what they need. While we often see plastic as a medium, many other materials are possible including Titanium.
There are websites online that you can design custom models, such as rings, and get it printed in solid gold, platinum etc. Crazy stuff.
I can imagine that would have been pretty popular in various Sheffield and Leeds nightspots back in the day.....
Ink cartridges are expensive enough with out having to replace pill cartridges... And would they occasionally leak, without warning. And will the fecking nozzle need cleaning after printing a photo.. Not that I'm having these issues.....