I don't think it matters if this should or shouldn't be allowed because there's very little you can do about this. 3D printers and the materials would have to be illegal to prevent this, and I don't see that happening. The legality of this doesn't matter, this is an easy way for people to get guns if they want them. If there's to be any control, it'll probably have to be with ammunition; I doubt printing rounds is going to be as easy as this.







