Martin's Menace Puzzle
It looks simple, so how can this four-piece puzzle be so difficult? Just insert the pieces into the frame, right? Good luck. Martin Gardner (1914-2010), considered the Father of Recreational Math with perhaps the greatest puzzle mind of the 20th century, called it "the finest dissection puzzle of all time". Each 1/4" thick puzzle piece is precision laser cut from four different hardwoods. Measures 7" square. Made in the U.S.A. under licensure of Stewart Coffin, American puzzle maker. Level 5 difficulty. Don't worry, we can give you the puzzle solution, IF you need it.