The Double Revolving Century Wood Puzzle | 2 Wooden Puzzles in One Wooden Marbles Game and a 1 from the

and a 1 from the last row (assuming these were available)

Handcrafted by Creative Crafthouse with Stewart Coffin's permission

Most recipients figure it out within minutes once they spot the cue

5 Field Kono

The Double Revolving Century Wood Puzzle | 2 Wooden Puzzles in One Wooden Marbles Game and a 1 from theThe Holiday Christmas gift for the smartest person you know. Perfect gift for engineers, parents, mom, dad, coworkers, and grandparents who LOVE a serious challenge. Another of our unique designs and this one has 2 puzzles in 1. The object of both puzzles is to turn the 6 hardwood wheels such that all columns add to 100 at the same time. There is a SUPER difficult side with 12 columns of numbers. There are over 248,000 possible permutations with 1