Free The Key: Grandfather Edition - Brain Teaser

Serious Item Code: pma-43972 | Mfr. Code: 43972
The KEY is to maneuver the disk off the key... can you find your way through the maze of protruding key notches to release the disk?

Designed by: Oskar van Deventer

Availability: Out of stock

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More Info:

Difficulty Advanced
  • Advanced
  • Beginner
  • Extreme
  • Extreme2
  • Hard
  • Intermediate
  • Various
  • Beginner
  • Intermediate
  • Advanced
  • Hard
  • Extreme
Interlocking Yes

This means that adjacent pieces are connecting such that if you move one piece horizontally you move all, preserving the connection.

Usually Ships Immediately
Product Size 4.5" x 1.75"
Made in China
Weight (in lbs ) 0.8300

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