The last couple of shows I attended I would take the single clear plastic show cases turn them upside down put a paper towel on the bottom and place the built model on top of the paper towel and then put the bottom of the show case on top. Then I just find a box that fit all the upside down show cases so they don't move around. Works like a charm.
Great work,I had this body years ago and sold it cause this was way beyond my talents. The guy I sold it to finished it. Love the interior really clean and neat, so cool.