Yes, you read right.
This sort of technology has been around for a while but coming right down in price and there are a few
offerings out there (and probably more)
http://wiki.makerbot.com/cupcake
http://reprap.org/wiki/Main_Page
RepRap is focued on self-replication. A printer that prints itself. I love that idea.
Anyway, I read an article on this at the weekend and suddenly thought it would be great for people producing minatures of their
created characters. In fact, I originally thought it could be used to build a 3D board....
Not sure if the resolution would be good enough.