A Digital Printing Network
That's a good idea, Roland. I like the idea of using a panel to cover the raised letters.
I'm picturing a 3D effect. The base vinyl covering the surface of the mailbox and then some sort of blank piece, either rectangular or cut to a shape that covers the letters.
Go with a shape of a pill bottle, maybe at an 'angle' to highlight it and put the info about 'drop your drugs here' or whatever ON the pill bottle...if you color it that translucent orange like real pill bottles it will be quite an eye catcher. If you had some signfoam board and could carve it for raised curved look with the cap and everything it would be good advertising for your sign shop capability!
Good public service and publicity to boot!
Anyways, my mind is racing with ideas...I should get to work myself.