How To Reproduce a Sea Sponge using Liquid Plastic

Remove the tape from the outside of the mold in order to demold your casting. Gently pull and work your casting out of the mold. The casting is an exact replica of the original.

You can vary and combine color pigments or paint your finished piece to create an infinite number of casting effects. You can create a variety of sea creatures for your aquarium. View our other videos and galleries to learn how.