Exposed entities
Sometimes it may be useful to allow other entities to reference specific sub-entities of the template you're working on. For example, if you're making a car and there's a chance someone might want to center an object on one of the wheels, you could expose the wheel entities.
In this case, you can expose the whole entity.
Here's a diagram of how this works:
![A diagram of how exposed entities can be used to reference normally inaccessible sub-entities.](/_app/immutable/assets/exposed-entities.wSKPtqh7.png)