Digit Puzzle is one of many great escape room props by the Riddle factory we makem puzzles and props, and we are the escape room supplier. Ships world- wide
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Shoot the Moon: Simple Yet Very Challenging Game of Skill.
Giant Balance | Little Pandas Preschool http://xiongmao12.wordpress.com/2011/08/04/look-at-our-giant-balance/
The Handcuffs Puzzle. Delightful. Got everybody interested, suitable for all ages. No cleanup!
Directional Lock Combo Puzzle from sign post
Download Wooden Puzzle Box Plans PDF woodworking shoe rack plans
Modern replica of an Assyrian pin lock