Martins Menace LARGE - Very Difficult Puzzle for Adults escape room challenge The solution will be comprised

The solution will be comprised of 3 different symbols

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One will have the Eye of Horus and the other the letter T

The Puzzle measures 13" in diameter and about 1" thick

This is an Extra Large/Jumbo version of our Alberti's Cipher measuring in at 16" diameter

Martins Menace LARGE - Very Difficult Puzzle for Adults escape room challenge The solution will be comprisedMartin'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