Tesla coils are awesome. But if you’ve ever built one, you know how tedious winding the secondary coil is. So [Krux] decided to build a machine to do it for him. He’s currently working on his ...

Even then, it’s kind of unfair advantage because you know people only want a Jacob’s Ladder for that awesome sound it makes. Sound effects not withstanding, it’s Tesla coil all the way ...

Fabricio H. Franzoli programmed his quartet of handcrafted Tesla Coils to perform a galvanic cover of the classic Toto song "Hold the Line".