4D Puzzle - Geometric Wooden Brain Teaser brain teaser smart 1 Wooden Chinese Checkers board

1 Wooden Chinese Checkers board (2-player version)

95 and the same size

one of our most beautiful of all the picture frame puzzles

Includes an instruction sheet with 60 different 3D challenges and solutions

The pieces must be contiguous or adjacent

4D Puzzle - Geometric Wooden Brain Teaser brain teaser smart 1 Wooden Chinese Checkers board4D Puzzle Wooden Packing Challenge Step beyond ordinary puzzles with the 4D Puzzle, a uniquely designed wooden brain teaser that challenges how you think about space and structure. At first glance, it looks like a simple shape. But once the pieces are removed, the real challenge begins: fit all the pieces back into the frame so each piece is perfectly reassembled. This puzzle requires careful observation and strong spatial reasoning as the pieces