Fun marble run set with 29 magnetic pieces to arrange - solve puzzles or race your friends.
This nifty set lets you build and solve your own marble run puzzles! The 29 foam pieces come in different shapes - from straights and corners to blockers and slaloms. Arrange them on the 34cm grid to create your own exciting labyrinths, or solve the challenges in the booklet. Then race your friends to see who can finish five laps the fastest! Since the shapes are magnetic, you can even make marble tracks on the fridge. A-maze-ing!