When the product structure is very complex, which also means the complexity of the mold structure, we usually will make trial molds!
Trial mold is a tool that will be used to evaluate the final mold. One of the primary benefits of prototype molds is that they give us the ability to test and analyze the mold design. Typically, the process to make a trial mold includes several iterations before settling on the final design. Each of these different stages highlights the strengths and weaknesses of the design, making it easier to determine where improvement is needed.
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