I wrote about 3D printing on this blog back in 2011 when I speculated about 3D printing and copyright. Hmm. Okay. So the issue hasn't set the world aflame yet - but I still believe it'll be an issue.
This post is lighter in nature. I just wanted to revisit 3D printing and show where the technology has gotten too. It's gone pretty fair. Already. This video shows a model plane created via a 3D printer. It also shows this model plane taking off and flying.
There's more information over at New Scientist.
Here's the catch; The New Scientist posted this story back in July 2011. I can only speculate as to how advanced 3D printing actually is today.