—an interesting piece on this—
https://www.wired.com/story/a-landmark-legal-shift-opens-pandoras-box-for-diy-guns/
I read it, yes very good article. Someone above the thread said this is a stupid idea because of the cost. But that is not the point. The tech to allow me to print a weapon (untraceable) at anytime without anyones knowledge is what is important and awesom. It is unconstitutional for a seller of weapons to run background checks and the FBI files places you on a list. Its the same crap with registering vehicles and license plates. This is government overreach and tracking. The vehicle registration and drivers license is a government overreach. I know it very libertarian but its an overreach.