kk so i made my pep arm . but i wasnt aloud to use fiberglass, but my mom bought me whats called modge podge. i coat the armour in it with 2 thin coats and a thick one. (let it dry for 10 minutes in the sun before doing next coat)then i use paper for a coat. cover the paper in modgepodge and put it on the armour and do a think coat over it. keep doing till hard. then do one insdie layer of just moadge podge. when your done spray paint it and its done !