I would totally be fine with something like this happening in my life time. Imagine organs like livers, spleens & maybe a heart being printed using 3d printers that can be bought cheaply... That is stuff right out of Sci Fi movies, right?
Right now, we have biofabrication: check it out- its a thing. Next we will have implants which will grow into new organs. Before we know it, you might be seeing a 3d printed organ, coming soon to a body near you (sic)