Assemble yourself! Each MaBoRun play set comes with its own unique tracks and obstacles, and each Amazing set is fully interchangeable with the other Amazing sets, so you can combine, link and customize your very own runs. Play while learning mechanical and dynamic sciences with your friends and family.
The Twist Step Saucer is approx 11cm (h) x 13.5 x��11 (base) and includes��5 ball bearings for the run.��
Requires 1 AAA battery, not included.