Thanks for input from all. I just wasn't sure of the proper way to call out the side dimples. My mind was thinking 4X because there are 4 side dimple locations. I just kept thinking only saying 3X was short by 1 dimple.
In the attached image there is a dimension for 3X 90 degrees. It calls out 3x. But I think it should be 4X since it is 40 90 degree angles.
Which call-out is correct?
Sincerely,
Jbird68