Begin by arranging rings as illustrated in figure 1:
Ring @ left is Ring A (two indents)
Ring @ right is Ring B (four indents)
Ring @ bottom is Ring C (one indent)
Ring @ top is Ring D (three indents)
Rotate D clockwise until it locks over bottoms of Rings A & B. Rotate Ring C couter clockwise until it locks with Ring D forming an X as illustrated. Use left pinky finger to hold Rings C & D in place.
Holding in left hand, arrange so that rings A & B from a diamond shape, A is on the left and B is on the right, C is closest to you.
Rotate Ring B as shown.
Continue rotating Ring B until it is in this position
Flip the bottom of the shank down and B will lock in place with Rings C & D as shown.
Rotate Ring A away from body as shown in illustration 6.
When Ring A is positioned as shown in illustration 7, flip bottom of shank downward and lock in position as shown in illustration 8.