I decided to use hemispheres pushed through holes in
bathroom panel for my skirt. I think this probably wasn't very wise, as
it's made respraying very difficult. The hemis were bought as complete
spheres and laboriously cut in half with a junior hacksaw. These I
attached onto the skirt using Duct Tape(!). There seems to be no end to
the uses for that stuff.
Some people use plastic
xmas decorative balls, some people fibreglass their own from a mold, some
people push mold them from vivak, some people buy sets of them from well
known fan builders.
