[iontheball]

3D printing is a revolution whose impact and scope has not yet been quantified. It may not equal the industrial revolution, but it will come close to it. The next area being explored is making human body parts.

http://hereandnow.wbur.org/2014/06/16/organs-3d-printing

[mowowie]

I read somewhere that they can now 3D print DNA molecules.

[ckilmer]

The next area being explored is making human body parts.

http://hereandnow.wbur.org/2014/06/16/organs-3d-printing
.................
imho that’s going to be standard operating procedure in 10-20 years.

If you can stay healthy that long, they’ll give you another couple decades of active life — if you want it.