Amazing Clear Cast - Casting resin clear-ly the winner!
Alumilite Amazing Deep Pour Epoxy Resin - 3 Gallon Kit | ExoticBlanks
Amazon.com: Alumilite Amazing Clear Cast Plus [8 oz A + 8 oz B (16 Ounces) 2 Part Kit] UV Resistant Plastic Coating & Casting Epoxy Resin for Countertops, Cups, Tumblers & Crafts,