The worst thing about a Liver is the fact that you only have one of them. Of course, my doctor told me that most people are born with ‘enough’ Liver to maintain nine people, but I’m down to enough for just one.
The first 3D printed organ — a liver — is expected in 2014
http://www.freerepublic.com/focus/f-news/3105585/posts
Biotech Firm: We Will 3D Print A Human Liver In 2014
http://www.freerepublic.com/focus/f-news/3106989/posts