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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
This is an Extra Large/Jumbo version of our Alberti's Cipher measuring in at 16" diameter
Finish: Natural wood
The Ramube Octahedron will keep even the most experienced puzzler occupied
The solution will be comprised of 3 different symbols
Martins Menace LARGE - Very Difficult Puzzle for Adults escape room challenge This is an Extra Large/JumboMartin's Menace is one of the all time puzzles in terms of a deceptive level of difficulty. This is an ideal puzzle for Escape Room waiting rooms which want to add something challenging. Stewart Coffin, the puzzle's designer, originally titled it "four fit." After learning how the famed Martin Gardner's week long effort to solve it he renamed it "Martin's Menace." Unlike our other puzzle this does not come with the solution. However, should your
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