I've recently bought a used, painted JP, and it seems a little fragile to me. I'm wondering what the best (and easiest!) method to reinforce the jetpack would be? Would simply painting on fiberglass resin do anything worthwhile? How about a full fiberglass treatment inside?
Is there any risk when the fiberglass cures that it will shrink or expand and cause damage to the jetpack?
Is there any risk when the fiberglass cures that it will shrink or expand and cause damage to the jetpack?