Martin’s Menace Puzzle
How difficult can it be? All you have to do is fit all four pieces with in the frame! Martin Gardner (1914-2010) is considered the Father of Recreational Math with perhaps the greatest puzzle mind of the 20th century. Originally called “Four Fit” but renamed by, the designer, Stewart Coffin, after Martin Gardner’s week long efforts to solve it were in vain. Precisely constructed, the 1/4″ thick pieces are precision laser cut and set unsolved into a floorboard base. The base measures 5.8″ x 3.8″.