Just wondering if there is a way to make home made clear lenses for the s4 bumper. What would I use to make a mold? What material would I need to buy and pour into the mold? Thanks.

Or if there is a way to make home made lenses for the side markers as well.

I left some extra clear coat I mixed for my car after painting in a cup for a few days and it hardened into a rubbery resin. If I were to mix more hardener would it act more like ABS plastic or lens material?