Future of 3d printing replacment car parts

Big companies probably won't allow printing of parts that could endanger car passengers safty if they fail because of liability issues, but will probably allow printing of  "cosmetic" parts and non-essential structures.
Maybe there will be secondary / grey market ... car parts can be expensive ... or hard to obtain in certain situations ...


Source:

http://www.youtube.com/user/romanmicagearguy?feature=watch