Super Mario Sunshine model?

[Resistiv]

Hi Doggo! While I'm not sure where one would find those models, I do know the programs you'd need to use to extract from .szs files: I'd recommend szstools from the following website, as it contains all of the necessary software to help you open those files: http://www.amnoid.de/gc/ . Also, I thought this tutorial on modding SMS might help out a bit (it includes how to extract from .szs files).

Hope this helps, cheers!