And how about the other hundreds of "sides" that can be created by orienting the ball in other directions. I know I'm in the vast minority, but I still think it is more accurate to think of sanding the complete ball in three different directions. But it is a very good drawing that fully illustrates how to sand a ball, no matter how we refer to it, and I thank you for that and the other valuable information you share with us on your web site. -- JohnP
Edited on 2/21/2009 11:06 AM