Check Out This Wrist Mounted Weaponized CD Blaster
Check out this video that shows off a wrist mounted weaponized CD blaster in action. It was created by mechanical engineering student Aaed Musa, and it fires discs at 33 mph and can slice up fruit pretty good.
The contraption is powered by drone motors, and it uses dual flywheels, gyroscopic mechanics, and Barbie-themed test rigs. It also comes with a 25-disc magazine and shoots at 5 CDs per second.
You can watch this thing in action below!