CrosswordMint
Antique Puzzle Gearworks Secrets
Explore the intricate components and mechanisms behind vintage puzzle craftsmanship with this crossword.
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Across
  • 1. Gear type with a screw meshing with a gear wheel
  • 2. Simple machine for lifting or moving parts
  • 4. Tool allowing motion in one direction
  • 5. Mechanical elements converting rotary to linear motion
  • 6. Small cylindrical fastener or pivot
  • 9. Fastening device holding parts together
  • 12. Rotating face with numbers or markings
Down
  • 3. Mechanism securing puzzle pieces in place
  • 7. Coiled metal providing tension
  • 8. Outer casing protecting puzzle mechanisms
  • 10. Component in puzzles that prevents movement until aligned
  • 11. Part that moves smoothly along a track
  • 13. Rotating component transmitting motion

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