>>4436276That'd hurt like a sonofabitch.
You know what I'd like to make, is something similar to the blast knuckle/taser in a set of brass knuckles combo- just have a flat/curved contact surface to match your hand, and depressing it triggers the electrical shock. Could (and probably should) have a safety mechanic so it won't send a jolt unless your hand is closed- perhaps having a circuit complete when your thumb touches the side of your index finger. Just one of those things that would be neat to have, but I haven't put time aside to actually try making one.