Musical Tesla Coil Kit

Musical Tesla Coil Kit
10
2,926
$229.99
via ThinkGeek

Learn about alternating-current electricity in a hands-on manner by building your own Tesla Coil with this cool DIY musical tesla coil kit. Heat up your soldering iron and prepare your tools! Once complete, tinyTesla shoots four-inch sparks, plays music and wirelessly excites fluorescent tubes.