How to make Electric Lighter from 3.7v Battery

[@revvyYT]

will this device be able to burn down the home of a recently divorced wife? asking for a friend here

[@beagle3247]

I can't believe some of these diy videos do you have any idea how hard it is to get a drill? No but seriously every part looks like it was ordered from Amazon that's not very cost effective or interesting. People in prison can make this you should make one with more obtainable parts and less complication.