HAPE MARBLE RUN: TRICKS N' TWISTS - 129 PIECE - Have a fun, exciting time while teaching your child about planning and building with the Hape Marble Mayhem DIY Marble Racetrack. With all the materials you need to make an exhilarating, speedy race for hours of enjoyment. Build the track yourself, however, you wish with all the included pieces. The set features blocks, tracks, marbles, a marble jump, a sliding track, and a spiral funnel for fast-paced action. Announce who wins, Domino Team or Bell Team, with the ringing of the bell or the clattering of falling dominoes. The set is great for encouraging the development of hand-eye coordination and logical planning in your child. Spend your days racing and learning about planning and gravity with the Hape Marble Mayhem DIY Marble Racetrack. Build the towers and tracks then send your marbles rolling down through all the tricks, twists and surprises! NOTE: Hape marble run is not compatible with Quadrilla Marble Run. DIY MARBLE TRACK: Get ready for some marble madness with this Do-It-Yourself block set! The DIY marble track gives you a fun, creative, and fast-paced game to pass the time; Who will win, Domino Team, or Bell Team? CONSTRUCT the track yourself with the included blocks, tracks, marbles, and everything else you need to build the track. INCLUDES: Track includes a jump, a bell-bucket, a spiral funnel, a ringing bell and a sliding track for your marbles to get through STEAM: Know who wins the race when the bell rings or the dominos start falling. Great for encouraging hand-eye coordination, planning and logical thinking ENDLESS POSSIBILITIES! Build the towers and tracks then send your marbles rolling down through all the tricks, twists and surprises! For 3 years and above