The Mega MaboRun Marble Run Kit is an interactive and educational STEM assembly kit that demonstrates dynamic, mechanical, and energy sciences. The kit comes with 10 marbles as well as 236 interchangeable parts, including a U-Slide Track, Destiny Starter, 360° Roller Coaster, Slide Labyrinth, Super Vortex-Track, Flip-Flop Device, and more. The interchangeable parts allow for an infinite amount of possible configurations which helps develop planning, observation, and problem solving skills.