Torus

Create a ring-shaped solid with a circular tube.

Where to find it

Geometry workspace → Torus

How to use it

Choose Torus, then select the new or existing feature in Model Builder. Set the ring and tube dimensions, then position the torus around its intended axis.

Result

Built solids and their selectable entities appear in Graphics.

Troubleshooting

Check that the tube size leaves the intended central opening and does not intersect itself.