i have stormtrooper armor made of styrene with some ripples in it(i guess from a bad pull?).is there any thing i can use to fill this that can be sanded,i will not need alot to fill because the ripple are not that bad.thanks for any heip.
You can also use JB Quick. It is a little more difficult to sand, but it is sandable and you don't have to worry about it cracking over time or with movement.