Ravensburger GraviTrax PRO Starter Set Extreme

If you want to get going with really complex marble runs, start with this set. Face the challenge and plan your perfect route. 4 special elements from the GraviTrax PRO series provide many possibilities: Chase the balls across different levels, change direction and hold exciting races.

Contents of the box:
Instructions including construction plan, 6 base plates, 2 large transparent levels, 2 small transparent levels, 6 balls, 1 action stone cannon, 1 action stone splitter, 1 action stone mixer, 1 action stone turntable, 1 action stone helix, 1 action stone spinner, 35 curves, 4 new curve stones, 5 crossings, 56 large height stones, 12 small height stones, 35 corners, 5 crossings, 1 swivel, 1 3-in-1, 2 switches, 3 plastic rails long, 6 plastic rails medium, 15 plastic rails short, 8 Bernoulli plastic rails short, 1 wall medium, 6 columns, 4 balconies, 2 double balconies, 1 target ladder, 4 base stones, inserts for the base stones: 2 catchers, 1 free fall, 1 splash, 1 target