Finally got around to completing these. Each has to be made in situ to ensure a close fit to the 3 posts that provide the wing strut support.
Having cut the primary shape there is a fair bit of filing to ensure a smooth contour around the posts…
The final piece being to pein over the ends and file round any square edges to ensure that you get a smooth finished for the material to drap around.
Just need to double check rivet size and rivet these in place.