Mini Stun Gun: My cheap DIY high voltage box

I used to have a cheap 15 kV stun gun that I used for high voltage experiments and low energy XRays. Unfortunately I broke it trying to take it apart, so I’ve been without a small supply for awhile (the big 20,000 and 35,000 Volt ones are little large and dangerous for some of the experiments I do). Today I decided to put together a new one using an Ebay high voltage module I had lying around, and share it here.