Rebuild Nested Group in new model

Hi,

Say I have a group consisting of other groups that I want to use in another model. For various reasons I think it would be preferrable to recreate each group and its content in the new model. Is this possible with dynamo? I have a pipe group with several groups and I want dynamo to redraw every single element and regroup all elementes to create an exact copy of the original input file in the new model.

Any ideas on how this can be achieved?

Is the nested group not available in your project browser? If so you can just use that, right?