I’ve been wondering lately if these printers mean the end of big box stores. You just go to a 10 x 10 store front, tell the guy behind the counter what you want, and they just “print” it up for you. Or bring in your own program and load it up.
If you want to wait a day or more and pay what a one-off item made with expensive material on an expensive machine costs, sure.
3D printing has it’s place. That place is not everywhere for everything.