Multibody parts are supported in the Mold and Cast cavity assemblies. If you use the Merge by reference option or the Inherited option, the part shows only one body after you inherit or merge it. In this process, no data is lost as the multiple bodies are converted into one body. To assemble a multibody part as a reference part without conversion to a single body in the Mold and Cast cavity assemblies, use only the Same model option.

Watch the following videos that demonstrate using multibody parts in Mold and Cast cavity assemblies: