The Learning Journey Techno Gears Marble Mania Zoomerang

- Spark your little engineer's interest in STEM education with this action-packed marble maze building set.

- This interactive building set includes over 80 pieces to build and create your own marble track and gear.

- Includes a hand crank to move marbles up the spiral crane to the top of the twisting and turning tracks.

- Once built, kids can watch their marbles fall, spin and roll through their fun and exciting creation.