C02 Bill
One of my customers last week, honestly, wanted me to let her put her hand under the fiber beam... first, I explained the fiber was the wrong wavelength for engraving organics like her hand, second, do you see what it's doing to that piece of metal there?? And third, a 30w C02 that IS the right wavelength for meat, even at 1% power, I can only imagine what that would feel like! She assured me she's probably endured worse. I've known her for years, and she probably has!
I know that tattoo removal by laser is pretty spendy, what does one charge for tattoo application by laser?