Over the weekend I applied the end bracing. Pieces representing metal sheets for the corner posts, top sheet, and bottom sheet were first applied using .020" thick wood strips. The pattern of the end beams were also added using the same strips, to keep the application surface for the end beams level.
End beams were made out of 1/16" angle pieces for the diagonals, and 3/32" Zee pieces for the verticals. Corner pieces for the polling pockets were added using more .020" strip wood.
~Chris