You can copy each model that is currently listed in the model manager.

When you copy a model, the copy gets the same name as the original model followed by the number sign (#) and a number. For example, when the name of the original model is My Model, the name of the first copy is My Model #1. The number in the model name is increased by one with each subsequent copy that you create. The copy gets the same description as the original model. It is recommended that you edit the copy and give the model a meaningful name and description.