The first image shown is from page 75 in the book 'Winning Pocket Billiards' by Willie Mosconi.
For a long time after I bought this book I tried to align imaginary stripes on both the CB and OB.
I never had much luck doing that. Not that I can run 526 balls or 50 but I think image 2 is better.
Image 2 shows the contact points that the stripes in image 1 can not. Knowing that the edges of
both balls are an equal distance to their contact points will always give CB aim points on the OB.
For a long time after I bought this book I tried to align imaginary stripes on both the CB and OB.
I never had much luck doing that. Not that I can run 526 balls or 50 but I think image 2 is better.
Image 2 shows the contact points that the stripes in image 1 can not. Knowing that the edges of
both balls are an equal distance to their contact points will always give CB aim points on the OB.