How to make a collider for a torus (donut) in a unity?

Question

Unity

The problem is that I imported a standard torus from a blender, hung a Mesh Collider on it. However, the collider is also present inside the torus (where there is a void inside it). How to set up such a collider so that the trigger does not work when passing through the torus?

Answer 1

The easiest option is to make a prefabricated collider from capsules.