Impro Guns always has the stories about home-built and 3D printed firearms, which drive the anti-gun crowd bananas. How dare people build things that we don't let them buy! Or something.
First we have a story on the .22 Harlot. Turkish Black Market 3D Printed .22 Derringers
Harlots are mostly 3D printed, with a few items, like metal tubing and springs, picked up at your local hardware store.
3D printed Harlot .22 pistols being offered on the Turkish black market for just under $100 a pop. Supply is infinite as these can be continuously pumped out in the bedroom of this particular entrepreneur while he is away enjoying the finer things in life.
The Australians are particularly upset because they have moved heaven and earth to make guns all but illegal, and semiautomatics extra illegal.
There is a link to a video I have not watched. Yet.
The second story is from Brazil. Phone Booth Spray System Eliminator
I said "story" but it is just a photo of a 9mm semiautomatic confiscated in that country.
Lovingly crafted deep in a favela from bits of scrap.
Looks to be from the plans by Professor Parabellum, or something similar.
In both cases, you should click thru for the photos alone.
