Ever wanted to measure high voltage without spending $$$? Well you can with a simple spark gap. Thingiverse part file: http://www.thingiverse.com/thing:1498284 Information provided in this video is for educational purposes only. If you attempt to recreate/replicate anything you’ve seen in this Or any other video, you’re doing so at your own risk. Schematix Thanks to NCS for the music! Different Heaven - Far Away https://www.youtube.com/watch?v=HpaHvUOk3F0 FB page: https://www.facebook.com/DifferentHeaven