Cobblestone-road

After a quick visit in Athens I am now back home again.
I have managed to start making cobblestone-roads out of
simple materials. I use mdf(6mm), blue polystyrene,pva
and sand. I have made som pictures to show the phases
to make one of your own.
I am planning to use these roads when playing primarily
medieval-skirmish but I could also be used in several
other kinds of settings.
To finalize these roads I will paint them and put on some
small green just to get the feeling right but this will be
published in my next report.