While working in Excel, I quickly laid out a template for a 2-D figure. I generally make 25 of each. Right now, I reuse pictures as necessary to represent what the PCs are facing, but the impact is the same. My players won't play without miniatures. They mix well together.
Attention is placed on whom it belongs.
This should be something that any gamer could do with a printer. Using this system, they can adjust their hit points, money, xp, etc., constantly without wearing through the paper of their sheets with their erasers. The wax of the Listo pencils just wipes off the sheets with any handy dry napkin, paper-towel, or such device. They should be available at most good office supply stores. It is sent only to those who have specifically requested to receive it.