A bundle of 3 sheets depicting cobbles which can be cut to size.
Once downloaded, the sheets can be printed individually as often as you like, which means you can build up large armies very cheaply. You will need scissors, a craft knife, glue, appropriate paper and some stiffer card for bases, all of which are described in the how-to section.
The figures are laid out on A4 format, which will print onto US legal sized paper, or will fit US letter size printed at 93%. You can, of course, print the figures in any scale you choose, making them uniquely flexible in this respect.