Unity3D.tips[1]: Strategies to prevent the collision when a ball rolls from a planar surface to another

Method 1: mega box collider Use a single BoxCollider for all your planes. For example, if you have multiple aligned planes, remove their Collider component (Box, Mesh, whichever they have) and on only one of the planes, add a BoxCollider and adjust its center and size values in the component’s inspector to encapsulate all the […]