You built one? Or do you know someone who has one? The best part about it is holding a fluorescent bulb/tube in the area and having it light up. :yes:

A friend of mine did a little one and it was nice to see the light show. I thought about building a very big one and one day I will :lol:.

I don't think I'll let you come get zapped by mine, my big one melts 28awg wire instantly and burns salt, makes the blueish arcs turn redish orange looks snazzy, my DRSSTC would also carbonize your flesh instantly, right now it acts like a plasma torch set to really low power, and the "skori" coil runs off 24vwith the 2ndary ground feeding back into the (-) supply, it feels tingly I'd let you zapp yourself on it, once I get it running.