Does anyone know what Swarovski uses to glue their pieces together?

The pieces are fused by heat. As the other person mentioned, Swarovski recommends epoxy glue for joining crystals. a href="http://www.alliumblue.com/two-component-epoxy-resin-glue-2x50-g-p-3910.html" rel="nofollow"http://www.alliumblue.com/two-component-…/a