People with low education levels can show you how to build all sorts of things that go bang. Someone with an engineering background could vastly improve on a lo

People with low education levels can show you how to build all sorts of things that go bang. Someone with an engineering background could vastly improve on a lot of designs. If you could make a small, lightweight projectile weapon that can be 3d printed then you have what you need. My background is an engineering role in the military and my current path is CS. I don't think it's unfeasible that an individual could build a crude drone that would kill a single person. Building an entire swarm of death robots is a different story.