Ok I think I didn't get my question out right, in the mini magazine that came with an issiue last year it had a Focke-Wulf 109. And it was saying how they masked the entire canopy, with what looks like aluminum foil. How does the aluminum foil stay on while painting? When you glue the canopy on the main body, what is the best way to masked it so it can be painted along with the main body? Hope this clears it up.