Marble Runs

You Create The Ride! 1337pcs Level 8 Luminous Version Marble Roller Coaster Kit Space Rail with 8 Steel Balls Glow in The Dark 【Unique Roller Coaster Design】Features a realistic and charming model design, allowing players to creatively assemble a roller coaster and fully enjoy the thrill of free combination. 【Dynamic and Mesmerizing Motion】The steel ball rotates endlessly through the track, providing an engaging experience that highlights the beauty of space distortion and continuous movement. 【Educational and Hands-On Fun】Stimulates imagination, encourages divergent thinking, and exercises hands-on skills, making it an enjoyable DIY activity for players. 【Challenging and Comprehensive Set】Includes 1337 pieces,...