Step 1: Make a base with a hard surface and wrap it with non-stick baking paper.
Step 2: Stick the receptacle firmly onto the baking paper e.g. with silicone glue
Step 3: Fence the receptacle with a hard waterproof surface e.g. mounting board
Step 4: Brush the receptacle with lubricant e.g. baby oil
Step 5: Prepare the silicon mixture. Approximately half white to half Read more →
**To see the PDF version click here
For more drawings and structure of the Hidden Treasure in South China Sea, you may refer to the previous post here.
Click here for the PDF ver: