Drawing inspiration from the remarkable brilliance of ancient Greek astronomers, this challenging puzzle tasks you with rotating the dials until all 12 columns total 42. Renowned as one of the most difficult and best-selling puzzles in the True Genius collection, it offers a deeply satisfying test of logic and persistence.
- Age Range: 14 years and up
- Description: A wooden puzzle with rotating parts
- Item Weight: 6.4 ounces
- Dimensions: 6.5 x 6.93 x 2.36 inches
