I am really excited about this.<p>This technology would've changed my life as a child, and it still potentially can. Every few years I need to have surgery to replace the bone around my crushed skull (mostly in my eye socket area. Right now they remove bits from my ribs or hip when they need the material. This technology could change that completely.<p>Not only could they "print" bone that's the right shape instead of being ribs hacked together to be "close enough", but they could design and manufacture the blood flow necessary for the new tissue not to reabsorb.<p>It's a big deal for me and people like me.