Cool. I still prefer the real thing though LOL.
They can do some phenomenal stuff with that 3D printing! Did you see the bionic hand this family made for their crippled son on one of those 3D printing. Amazing, I love technology!!
https://www.google.com/search?q=3d+printing+hand+chil d+disabled&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-USfficial&client=firefox-a&channel=nts