Martin's Menace Small | Stewart Coffin #217 Wood Puzzle wood brain teaser Perfect gift for pickleball players

Perfect gift for pickleball players and fans

Cover made from ash

but even more so in schools and often nursing homes too

It is a favorite gift for engineers

Martin's Menace Small | Stewart Coffin #217 Wood Puzzle wood brain teaser Perfect gift for pickleball playersMartin's Menace Small is a handcrafted 4 piece wooden brain teaser, Stewart Coffin Design #217. Originally called "Four Fit" until Martin Gardner, the Father of Recreational Math, spent a week trying to solve it and renamed it. He called it "the finest dissection puzzle of all time." The 1 4 inch thick pieces are precision laser cut and set unsolved into a floorboard base. Made in USA by Creative Crafthouse with Stewart Coffin's permission.