GraviTrax PRO — Starter Set Extreme

Push your marble-run creativity to the edge with the GraviTrax PRO Extreme Starter-Set. This comprehensive kit combines vertical components and four PRO action accessories — Splitter, Mixer, Turntable, Helix — for more challenges and play options. The set comes with instructions and a construction plan and includes 185 pieces: 6 metal marbles, 6 rugged 12" x 12" card bases, 2 large/2 small transparent levels, 1 Magnetic Cannon, 1 Splitter, 1 Mixer, 1 Turntable, 1 Helix, 1 Spinner, 35 curves, 3 merge tiles, 56 large/12 small height tiles, 5 X-intersection tiles, 1 loop curve, 1 3-in-1, 2 switches, 24 tracks (3 long, 6 medium, 15 short), 8 short Bernoulli tracks, 2 medium walls, 4 pillars, 2 tunnel pillars, 4 balconies, 2 double balconies, 2 vortex, 4 bases for inserts (2 catchers, 1 freefall, 1 splash), and 1 finish line. Durable and designed for ages 8 and up.