Just a keychain for my son... :)
Engrave and cut the design. I have 10W M1 machine with honeycomb base, so it is very clear on both sides.
After I ruined my other keychain, I decided to not to color it, just added a clear varnish to both sides and edges.
Wait until it dries.
Add the keyholder chain to it, and you are ready to use :)