Round Neckerchief Slide or Woggle

This is a customizable geometric neckerchief slide or woggle as they are known "across the pond." It was designed for Boy Scouts, etc. but could, of course, work for any youth or adult group.

It is a sphere with a vertical hole (for the neckerchief) and 3 holes in the side at 120 degree rotations. Between the holes, there is room for 3 letters or numbers. By default it says "BSA" (Boy Scouts of America) but you can change the text in the customizer to any 3 letters or numbers (e.g. your uni