3D Printing

This is one of many attempts to get back into the routine of blogging. I've never got so much to say but now I have the advantage of having lots of iPhone apps to give me interesting info.

This isn't from an app. It's just something I've been meaning to look up for a while. It's a 3D printer. I couldn't imagine how it worked, but I watched this vid and it blow my tiny mind.

Have a look:

http://www.youtube.com/watch?v=8aghzpO_UZE