Acetate window material seems to be fuel proof (or at least clear bubble-pack does, and I think it's the same stuff). And if I recall correctly, ABS plastic seems to be, too. (Ping-pong balls, unfortunately, aren't, as I discovered this weekend after whacking up a 1/2-A plane to use one as a fuel balloon holder).
Does anyone know what glues work well at sticking acetate to acetate, and acetate to wood, without getting unstuck because of the presence of nitro fuel? Will epoxy do it if I rough up the plastic?