Laser Fingernail Etching

You might have heard and seen of fingernail tattoos but now there is a new way to adorn you fingernails i.e. with Laser Engraving. They have shown process of laser etching on a video which seems to be pretty painful process but really is not. They have made use of 25W engraving laser to do the fingernail etching with the help of a computer controlled plotter-type device with their hand restrained inside it during the procedure.