New technique prints in minutes instead of hours. Obviously this is prototype territory, so it will be a while before it's ready for prime time, but if this takes off you could go to a shop and get something printed while you wait, or print it yourself right before you need it.
http://www.nature.com/news/chemical-trick-speeds-up-3d-printing-1.17122
http://www.nature.com/news/chemical-trick-speeds-up-3d-printing-1.17122
