Mass Production of Guns

I have found a YouTube documentary (published on 25th March 2013) that talks about how one person try to show how easy it is to make a fully functioning gun piece that would fire real bullets. The documentary dose not explain why he is doing it but you are able to have a good idea what he is up to and why from the small bits of information that you are able to get from the documentary.

The documentary defiantly makes you think how easy things have become and what sort of people that we are living with. This particular person, I believe, just want to make a point by making a gun part.

There isn't much information in the documentary about the 3D printer or the reasons why but dose give the general idea of the ease of making parts, especially for things that should be difficult to get hold of.