I work machines that are 3d, flying probers, its interesting stuff and SpaceX uses it but this stuff is goofy.
Yer criminal on the street can not afford it and it’s cheaper to buy a good unregistered gun.
Ghost guns is blowing smoke to intrigue people, they have the Govs ear
If anything is **cked up it BS
And you generally have to go back the the drawing board
This guy may not be an electronics Enginner, he is a process enginner.
The old timer just kinda does it.
Lets do it in 3d with testing!