One thing alot of people are doing are buying a 3D printer, than printing themselves the parts to a new one, reassembling it, then selling one the printers. Voila, a free 3D printer!
A co-workers brother did this a year or so ago, I think the printer was around ~$10K

On the Organ printer thing, the military has been doing this with skin for a couple of years on veterans with wounds.