... smoothly.B. prepare a perfect original mold, make the original mold be complete in patterns, and polish ... board.The second step of Pouring Way Silicone Mold MakingA. prepare cardboards or wooden boards. The ... silicon according to the size the of original mold.B. mix the silicone and catalyst/curing ... hours.Any further information about Pouring Way Silicone Mold Making and RTV silicones, please feel free ...