It is to be used and there will be select people who will be kinda trained a bit. Sadly I am not one of them. I’m highly interested and have been following 3D printing from afar since the beginning. I want to learn and if I can become skilled enough, work my way into a position of more value.So outside of the obvious trying to learn 3D printing without access to a 3D printer; is there sizable pay for those who do it for work? http://ift.tt/2fvhQqM