How to make a plasma ball

This episode is about how to make a plasma ball at home =) I will get a piece of plasma, using a high-voltage transformer (MOT transformer from microwave oven) and handmade vacuum pump. Plasma is an ionized gas, and all project is about making a big high voltage plasma arc between two electrodes in low-pressure environment. ✔How to get high-voltage transformer: ✔How to make vacuum pump: --------------------------------------------- Patreon: https://