I really appreciate your suggestions regarding the frosting that occurred when I made the cube. Its also interesting that you mentioned styrene as a medium that I could use for casting. I was surprised that I didn't have a problem with the Magic water adhering to the plastic container, it peeled away with little effort and the "flexible" characteristics of the Magic Water was a benefit. I doubt I could have gotten the same results with a product like "Envirotex".
I would like to say thank you again for your help and courtesy, you have an extraordinary product and your customer service is second to none.