GraviTrax PRO Add on Splitter ravensburger Design mazes for your marble

Design mazes for your marble and create funny hairy faces

then colour in and add details with six vibrant markers

Set of magnetic numbers and symbols

Finished Puzzle Size: 70 x 50 cm

We can stack the colourful rings onto the base

GraviTrax PRO Add on Splitter ravensburger Design mazes for your marbleSplit the directions of the marbles with the Gravitrax Pro Vertical Splitter Split the directions of the marbles with the Splitter. See if the marbles have enough speed to roll across the trap door. If they roll too slow, the marbles will fall to awaiting tracks below and will go in different directions. Combine this Add on with the GraviTrax Pro Starter Set. This STEM system [Science, Technology, Engineering and Maths] is an ideal one to teach kids