He decided to make a 12V power supply out of an antique ammo can he found at an army surplus store. The .50 cal ammo box wasn’t in the greatest condition when he picked it up, so he completely ...

He decided to make a 12V power supply out of an antique ammo can he found at an army surplus store. The .50 cal ammo box wasn’t in the greatest condition when he picked it up, so he completely ...