I once bought, during my early years of collecting, a Six-Arms Spidey custom from a fellow collector. Since I’m into toy customizing now, I wanted to give it a shot. I wanted to tighten the other four arms since they fall off often. I could have used the old custom but the holes are already too wide. So I used a similar recipe instead. But, recycled some of the four extra arms. Also used small bolts for the arms peg inside the body so the arms would stay in place and won’t fall off anymore. Quite an easy project. The challenge was to bore an exact holes and fitting the bolts.

Recipe
Base Figure: SMC Spiderman
Extra Arms: SMC Peter Parker and from the old custom