Intersection Snap tool

Use the Intersection Snap tool to snap to the actual intersection in three-dimensional space of any combination of entities. You can snap to the combination of an arc, circle, line, polyline, ray, or infinite line. If the target only covers one entity, the program prompts you to select a second entity and then snaps to the point at which the two entities would intersect if they were of infinite length. You can snap to the vertices of three-dimensional entities and the corners of entities that have thickness.

To set the Intersection Snap

Do one of the following:

• Choose Settings > Entity Snap > Intersection Snap.
• On the Entity Snaps toolbar, click the Set Intersection Snap tool ().
• Type intersection and then press Enter.

To snap to an intersection, select the intersection (A).