This technology is just like the old 'puters were in the late 80s, early 90s...
Expensive! How in the hell are we going to get 3D printers in our homes?
Well, you're carrying computers in your hip pockets that are more powerful than the damn one I took to college in 1993...more ram, faster processor...
And this too, shall be the case with this technology.
So let the nay sayers come...cause this technology is going to CHANGE THE GAME...just watch.