Martin's Menace Large | Stewart Coffin #217 Wood Puzzle fun puzzle gift Then add the pegs on

Then add the pegs on the bottom row to get the answer

Dimensions: 5 x 2

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Built to Last - Laser-engraved numbers and lines ensure long-lasting durability

Crafted from premium 1/4 inch thick wood with precision cuts

Martin's Menace Large | Stewart Coffin #217 Wood Puzzle fun puzzle gift Then add the pegs onMartin's Menace Large is a handcrafted 4 piece wooden brain teaser, Stewart Coffin Design #217, originally called "Four Fit." Martin Gardner, the Father of Recreational Math, spent a week trying to solve it and renamed it Martin's Menace after calling it "the finest dissection puzzle of all time." Fit four pieces into the frame. Few solve it without help. The pieces are precision laser cut from durable hardwoods. Handcrafted by Creative Crafthouse