This one is a complete rework but it follows the same concepts. The new shock circuitry is from a bug zapper in the shape of a fly swatter. We’ve seen these handheld devices before and dismissed ...
Easy to Clean: The electric Bug Zapper is easy to clean. We are equipped with a brush, rotate the bottom and remove the tray, and then use the brush to clean the grid.
Cheap? [Jay Bowles]’ Tesla coil is based on a handheld bug zapper that you can find for a couple of bucks, or borrow from the top of the fridge in the relatively bug-free winter months.