I've been trying to keep an eye on this space for a couple years now, as one of my close high school friend's dad doesn't have kidneys. He's also pretty low on the transplant list being a single man in his early 60s. So excited and ready for these technologies to be ready for market. I'm also thinking that, depending on costs and availability, printing organs and tissues could also help take away potential clients of black market organ deals and human trafficking.