How many of you guys have 3D Printers?  I am amazed by the technology for some reason.  It seems as if things are developing extremely fast in this sector. 

I have been reading up a lot on the 3D Print forum http://3dprintboard.com/forum.php

You know that within 5-7 years they will likely be able to 3D Print human organs.  Within 10 years a Human Heart.   There are also scientists working on 3D Molecular printing which means you could theoretically put an apple, a plastic bag, and a cardboard box into a machine and it will break the material up into molecules, and then reform it into something else like a toilet.  Pretty crazy, and something like that may only be 25 years off!

Who here has a 3d printer and what make?  I have a Makerbot Replicator 2