Ripley's Believe It or Not!: The Riddle of Master Lu Hints

Gear up

  • 1 of 5: This gear mechanism isn't connected to anything.
  • 2 of 5: The table top piston seems a little isolated, too.
  • 3 of 5: You need to bridge the gap.
  • 4 of 5: Then the piston could drive the gear mechanism.
  • 5 of 5: Put the lever key on the table top pivot.