Thank you both! The positive feedback is much appreciated. No idea how many hours ultimately went into the project, but there were many redesigns and failed prints along the way to get everything to look and fit just right (as usual ). Can see I was originally going with a longer wall, but had to wrap it around to make sure the plane wouldn't cause any issue.
Part on the far right is the newest version, but of course unfinished. Changes over the main pictured mod, which was the version between the two right-most models, is a very slightly slimmer left side (though the test model already fit without issue). Also added slits inside for the red insert.
Inner shaping takes the rivets on the factory plastic and such into account as well.