I wanted something more than just a metal business card, while they are cool I am in LOVE with these
Created on the F1 original using the blue light. If you use the IR it will engrave the card and not give you the ghost image. The settings below are what worked for me. You can adjust the setting to achieve your desired look.
Add business card to F1
Use an image of your desire, invert, sharpen image if desired
Settings are: Blue light, 180 Dot, 35-40 speed depending on the color of the card, 250 DPI, Jarvis