The Double Revolving Century Wood Puzzle | 2 Wooden Puzzles in One diy birthday An encryption worksheet is also

An encryption worksheet is also included which can be very helpful as you learn the code

We offer a custom Decision Maker where you can choose:

making it a functional puzzle and decorative art

or tackle additional challenges by selecting 6 pieces to form various cubes

Personalize this puzzle with a name

The Double Revolving Century Wood Puzzle | 2 Wooden Puzzles in One diy birthday An encryption worksheet is alsoThe 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