The completed small railing, sans finishing. To get to this point, we cut each baluster to the proper length, glued it into position, and tacked it into place with a pneumatic brad nailer. Then, small "fillet" strips are cut to length and fit in the upper and lower rails, giving it a finished look. Rail spacing is carefully governed by code: a 4" sphere must not pass between any point on the finished railing. This required a bit of math and careful calculations, since the spindles are tapered.
