Safecracker 40 Puzzle

Dave Janelle, former Mainer now Floridian, loves to resurrect old puzzles and recreate them in wood. This is one of our favorites. The goal is to rotate the wheels so that each of the 16 columns of numbers add up to 40 at the same time. Can you find the combination? Beautifully made with maple and cherry. Appropriate for age 12 - adult.

Puzzle pro seeking a real challenge? We also have Safecracker 50!