
I made a stun gun. It’s a hot mess, but it does spark. Runs off a 9v alkaline battery, but I’m going to try lithium next time. Just ordered some AliExpress parts to make a better version 2. I want bigger sparks and louder crackling.

I made a stun gun. It’s a hot mess, but it does spark. Runs off a 9v alkaline battery, but I’m going to try lithium next time. Just ordered some AliExpress parts to make a better version 2. I want bigger sparks and louder crackling.