[marktwain]

3D printed hybrid designs using existing metal shapes are the more likely to produce practical firearms in than straight 3D printing in plastic, in the short run.

At the moment, it is far easier to fabricate a usable gun out of hardware store pipe than to use a 3D printer.

The main effect of 3D printed plastic guns is to show how silly gun control laws are.

[Who is John Galt?]

...it is far easier to fabricate a usable gun out of hardware store pipe than to use a 3D printer. The main effect of 3D printed plastic guns is to show how silly gun control laws are.

Bingo!

[Deaf Smith]

Four paragraphs praising the effectiveness of the 22 Short for something.

Conclusion was a man or animal could get a nasty infection and die if shot and have no medical attention.