Small Foot - Marble Run Extreme, 70mtr.

Challenge yourself with this extreme marble run! Build the large, 79-meter-long model and discover the complex routes. The marble run has 6 possible routes with cool stunts, including a funnel, a free fall, a spiral staircase, and a free jump! The special electric marble lift completes the course. The set contains 231 sturdy plastic pieces. Difficulty level: 9/9. Batteries not included.