Ignite your child's imagination and fuel construction adventures with Kidoozie's captivation Mega Marble Madness set! With over 70 versatile pieces, this kit empowers young minds to design and build their own gravity-defying racetracks, unleashing a world of creative problem-solving and endless engineering fun. From twisting spirals and daring drops to gravity-defying loops and thrilling ramps, the possibilities are endless. Watch their faces light up as they experiment, collaborate with friends in exciting marble races down custom-built tracks, and witness their creations tower at an impressive 28 inches! Let this playset be the gateway to a world of hands-on creativity, where the only limit is their imagination!