[1.15.2] How to render custom player model?

[OfCourseAGoodName]

Hello!

I am trying to render a custom model instead of the normal player model, but I don't know how to do it.

For testing I set 

event.getRenderer().getEntityModel().setVisible(false)

in RenderPlayerEvent.Pre event which worked fine, but I can't figure out how to set a custom model, especially because there is no setModel() method or equal.

 

I hope somebody can help me

[OfCourseAGoodName]

Anyone?