hey all, for my wirble wind dio, i am going to have a dirt road, and on that dirt road i want to have track inrpints, i figured , yeah that would be easy, all i have to do is indent the plaster with the tank track while its drying, but then i realised, i will then later on have to pu the paint, to the plaster, then the dirt and sand, which infact will fill in the inprint, how can i do this without filling the track inprint.
thnx
matt