On a larger structure I leave the
foam core walls the full thickness and put on a CAP of styrene
strips. Because this building is small, I shaved down the wall
thickness using the hobby knife.
This allows a narrow cap on top of the walls.
Strips of paper cut for each wall make a curved transition from the top of
wall to the surface of the roof. These strips are plain typing paper.
The OnLine Clinic copyright
2001 by Ken Spranza and horailroad.com
