The Application Characteristics of Silicone Rapid Prototyping Silicone prototypes is one of the methods in rapid prototyping, silicone prototype can be divided into two types, one is direct silicone mold and second-time silicone mold. The direct mold making method is to complete the cavity structure through one-time curing and molding of silicone. #siliconeprototype https://www.nice-rapidtooling.com/the-application-characteristics-of-silicone-rapid-prototyping-a-358.html