The next step was to dry brush the pieces with a light gray color (Folk Art craft paint in Dove Gray).
|First light gray dry brush coat|
The last step was to pick out a few bits of detail with a medium brown color and a tan color. The final pieces shouldn't be too monotone, and the bits of brown and tan coloring break up the all gray color scheme.
The pieces, when complete, are simple but effective. They can be used as Underdark pieces (which they will be...(spoiler)...or as outdoor pieces.
All in all, this was a nice simple project that took perhaps an hour and a half in total, and resulted in ten pieces of scatter terrain that can have multiple uses. Total cost, with the materials already in hand, was basically nothing. Allocated cost of the actual materials used would be less than $10. Not bad for a handful of multi-use pieces.