Item Number: E6021
Age: 4+ Years
Pieces: 58
Get started building your own marble runs with this Quadrilla beginner’s set. Drop two marbles into the top and watch as they race down different paths to the bottom. STEM
CLIFFHANGER
Item Number: E6020
Age: 4+ Years
Category: Quadrilla
Pieces: 94
Get closer to the Quadrilla action with three gutters that make your marbles race around the outside of the colored blocks on their way to the bottom. Looks cool and extends run-time. STEM
