I heard of the 3D cameras before. That's something like, if you take a picture of the teeth brush, it will "print" a real teeth brush for you.
Is that the same 3D that u r talking about?
I saw one old 3D camera owned by a co-worker several years ago. It took pictures with two built in lenses and the 3D effect pictures were viewed through the special glasses (similar to the 3D movie).
