I want a 3D printed hand grenade. Well, a crate of them.
I want a 3D printed hand grenade. Well, a crate of them.
Such a design is very simple. I have in my collection a fragment of a 17th century hand grenade.
I bet that I could come up with one that work reasonably well and be quite reliable.
The explosive filler and the fuse would be obtained in other ways....