Expansion set, autumn 2018. Extension set for the GraviTrax interactive ball track system. Ages 8 years and over. 4 tunnels curved, 2 tunnels straight, 2 tunnel points, 2 vertical U-turns, 2 Bernulli plastic rails, 2 O-plastic rails, 2 baskets.
Expansion set, autumn 2018. Extension set for the GraviTrax interactive ball track system. Ages 8 years and over. 4 tunnels curved, 2 tunnels straight, 2 tunnel points, 2 vertical U-turns, 2 Bernulli plastic rails, 2 O-plastic rails, 2 baskets.
Expansion set, autumn 2018. Extension set for the GraviTrax interactive ball track system. Ages 8 years and over. 4 tunnels curved, 2 tunnels straight, 2 tunnel points, 2 vertical U-turns, 2 Bernulli plastic rails, 2 O-plastic rails, 2 baskets.
Expansion set, autumn 2018. Extension set for the GraviTrax interactive ball track system. Ages 8 years and over. 4 tunnels curved, 2 tunnels straight, 2 tunnel points, 2 vertical U-turns, 2 Bernulli plastic rails, 2 O-plastic rails, 2 baskets.
