Got your own laser-etching thingy? Didn't think so, But if you do happen to have one handy, this Instructable will teach you how to laser etch detailed portraits into your nail polish. I do think he's rather insane for subjecting his own fingers to this terrifying process though. Cringe-worthy video after the jump of what happens if you use your own finger, AND miscalculate...
"Ow it's cooking..." *facepalm*
Like this? Try: Chic or geek? Binary Nail Polish | Professional Beauty Highlights: Konad Nail Art stamping Kit
