- I started by plotting the lines in full scale. The lines were extended so that all of the station cuts could rest on a common plane.
- I glued the line drawings to 1/8 inch plywood sheets and then cut and sanded the plywood to the lines. Each of the lines was developed to be plotted 6 1/8 inches apart. Since I had 14 sets of lines, 14 copies of the lines were needed.
- Isosanurate foam in sheets 6 inches thick was glued to the back of each plywood cross section. Each section was then glued in series, being careful to line them up accurately.
- The next step is to fair with saws, knives, power sanders attached to the vacuum and a longboard.