Food printing right now is limited to stuff like pasta and candy. Simple stuff with few ingredients.
But imagine a day when it’s quick and simple to print a burger or pizza or steak.
I don’t know that day will come — it’s difficult to imagine the incredible advances it would take to do such a thing.
But if it gets done it seems likely to proceed like computer tech, from bulky and expensive to cheap and ubiquitous in a generation or two.
Maybe by 2218 we’ll see something like that. It would knock the guts out of the restaurant industry. Make famine response easier. Probably make us all even fatter. It might kill the cooking professions, or make them boutique commodities for rich showoffs.
I would totally buy a food printer. I’d print a box of meringues right now.