Wooden marble track set for beginners.

Who would think problem solving could be so much fun? An exciting marble rolling building set, that is both educational and fun! Hardwood blocks with grooves and holes are combined in a variety of ways! Helps educates the laws of structural engineering and stimulates spatial thinking

Includes: 2 ramps (32 cm), 2 ramps (16 cm), 2 columns, 3 redirection blocks (4 x 4 x 4 cm), 5 square blocks (4 x 4 x 4 cm), 6 marbles, 12 domino blocks, 12 rectangular blocks (8 x 4 x 4 cm).

Ages: 3 - 10