3D printing has changed the game in so many fields. Prosthetics are significantly cheaper because production costs are down. So how will that put human’s out of a job? Well did you know they’re currently working on being able to 3D print food?! (YES, like in the Jetsons). They’ve had great strides in printing chocolate so it’s only a matter of time before they expand past that. Could human Chef’s be a thing of the past?!