I have a reputation for trashing on Kickstarter products, but this one is near and dear to my EMI-induced heart palpitations.
The backstory: A group of students at MITERS have been working on a singing Tesla Coil kit. Having witnessed and supported small aspects of its development through this whole year, I have to sing (via plasma) the praises of the level of design and engineering that’s gone into it.
oneTesla also has an official website. Everybody go coil!