"I can do that with playing cards." -- Gambit
Knife Throwing Gun Can Flip 10 Knives Into Target Using Laser Targeting

This is a video of if-not-already then soon-to-be government watchlister QUINT Builds constructing and demonstrating his knife throwing gun. The gun throws knives like a human (flipping them instead of shooting them straight like a bullet), and uses an infrared laser to calculate target distance and create a throwing solution to accurately stab the target. Impressive! In the video he successfully sticks 10 knives in a row between two targets of different distances. Obviously, I need one of these. Now I know you’re not supposed to bring a knife to a gunfight, but what about a knife throwing gun? I’ll be back as a ghost with the answer!