Click Clack (Jacob's Ladder)

Click Clack (Jacob's Ladder) Nostalgic wooden game,
For play | Magic | and tricks

Hold the top part, with the single ribbon facing outward. Rotate your wrist back and forth, and watch the parts move in a mesmerizing way.

When the click-clack is held at one end, it appears that the pieces are falling downwards.
In fact, it is a visual illusion created by part after part being reversed.