MA - As I understand what you just said ... pre-assemble 1/2 of the wing covering on the table (glass) - both top and bottom, both base and trim panels - into 1 (one, einse, uno) piece. Then apply this single sheet (maybe) top first then flip over and then the bottom? In your scheme the sheet would have orange and white panels making the top half joined with black and white panels that make up the bottom half.

I gotta see how this works!

I wanted to create a single layer panel of 3 colors on glass for my 4*60 - better edges, more consistent overlaps, lighter overall weight, but I talked myself out of it (1st covering job).