Calling all future engineers! The powerful and eco-friendly Mechanics gravity engine has harnessed the movement of the spheres as they fall through a system of magnetic gears. This activates a parallel elevator system that is able to lift the spheres. Their journey continues in a circuit full of magnetic tricks that will amaze you.
where to buy
|| 7 years and up
|Number of pieces
|Contains strong magnets
||Keep away from sensitive devices such as credit cards, computers, magnetic media and medical devices (pacemakers)