How To Make Mold and Resin Casting of a Sea Sponge with Aquarium-Safe Plastic

In this aquarium decoration mold making and casting tutorial video we should how to make a mold of a sea sponge and create a resin casting using aquarium safe plastic. for more custom aquarium design ideas using Smooth-On’s aquarium-safe rubbers, plastics and foams. Advantages of making your own sea sponge aquarium decoration with Smooth-On plastic: * Many colors and color effects are possible using SO-Strong and Ignite colorants * Aquarium Safe - will not harm fish, invertebrates or any other sea life * Low Cost * Easy Maintenance * Will Last Indefinitely Make It Now! with Smooth-On / smoothon / smoothon smoothon ~-~~-~~~-~~-~ Adult Supervision Required Keep Out Of Reach Of Children ~-~~-~~~-~~-~