Secret Sum Puzzle | Math and Logic Brain Teaser helicopter If you would like to

If you would like to purchase laser engraving for this item

Great for puzzle fans seeking a unique challenge

If after a pause there are three knocks

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We build this faithful reproduction at Creative Crafthouse

Secret Sum Puzzle | Math and Logic Brain Teaser helicopter If you would like toYour goal is to arrange the 3 wheels such that each column adds to the same number. Part of the challenge is that you dont know what that number should be. We designed this puzzles with Escape Rooms in mind and it is also something that many grade schools may find useful. It may look difficult, but is actually achievable in a 5 to 10 minute time frame by a reasonably capable adult and perhaps 15+ minutes for a child 10 and up. It meets time