Making Home made Guns

I looked up 3D printed guns but did not see one that showed/discussed this much detail in the process. The ones I did see argued over how practical it was and that is also covered. There is also a neat 12 gauge shotgun video at the bottom that looks interesting. I was surprised how accurate a simple tube seems to be even if it is a shotgun.

http://hackaday.com/2013/05/16/timelapse-of-the-3d-printed-gun-being-printed/

Look up pipe guns.

The post was more on the 3D printing side. Shotguns/guns in general are at there heart, pretty simple. It was just a nice video on how simple.