Stone basing look for mini bases where rocks/stones are needed. Could be used for terrain but not economical.
I got into wargaming in the late 80s with Warhammer Fantasy Battle 3 Ed. while also being heavily involved in AD&D, at a time when miniatures were used in RPGs but not like they are today. My primary focus is now historical AWI, Star Wars Legion, and Battletech, along with some fantasy including D$D 5e on the side.