Folds ~ Vertical ~ X to O Slide & Flip
Work a vertical fold sequence that links O and X relations using slide-flips and wrist flips. You’ll set a mixed grip (left regular, right reverse), fold down to a bottom O, then flip the wrists and fold the shape up through the vertical line.
From there, drill the left-hand slide into X, flip the X relation, then fold back down and slide behind to return to O for a continuous loop. Focus on clean timing between slide and flip, and on keeping the fold symmetrical; a mirror helps you refine consistent shapes.