by marstiller
reddish22 wrote:
I think 26 turns.
I think 260 is right.
1 time around (26 turns) gets the large and medium gears back to their initial position but not the small ones.
5 times around (130 turns) gets the large and the small gears back to their initial position but not the middle one.
10 times around (260 turns) gets them all back to their initial position.