What do you put in a laser cutter when you know you have precious little time with it left? The answer is anything BUT your skin. Blinded by the love of the laser, the folks at instructables laser etched themselves. This is a very bad idea, and even without reading the personal account of the pain experienced by these folks, I wouldn’t dream of sticking my extremities inside that machine while it’s on.



Laser Engraving Fingernails