Home-Made Firearm
3-D printed technology has come a long way since it was first created. People thought that it would never take off and we should look into other ways of production for the future. But now it seems that the possibilities are almost endless.

Whatever you wanted to be created, the 3-D printer can turn into a reality, and instead of using it for something good and beneficial to all humankind, this person made a gun. We are impressed that they were able to code and create this all by themselves, if they wanted to try it out at a gun range go ahead, just not at an airport.