8.3K views · 61 reactions | It's so much fun testing and building marble runs with GraviTrax 邏 Watch how the Hammer gives the marble a boost of speed! ☝️ | Ravensburger | Facebook

1K views | Big laughs, epic builds, zero screens  Tired of the same old board games? GraviTrax mixes hands-on creativity with fast-paced fun for the whole family 里 Endless track combinations to explore  Keeps kids engaged for hours  Easy to pick up, hard to put down Let the building begin  https://www.ravensburger.co.uk/en-GB/products/gravitrax/gravitrax-starter-sets | Ravensburger | Facebook

3.4K views · 33 reactions | Endlich ist er da, der neue GraviTrax PRO Trailer! Denn es gibt aufregende News aus unserer GraviTrax Welt: Entdeckt ganz neue Möglichkeiten mit GraviTrax PRO 邏  – Höher, weiter, kreativer und ab jetzt im Handel. | Ravensburger | Facebook

318K views · 86 reactions | 3 hours later and the kids are still playing with GraviTrax! Learn more about this interactive STEM toy for kids  https://bit.ly/2LJs4n6 | Ravensburger | Facebook

Get the marbles, set the tracks, and GO! Our GraviTrax video tutorials will help you discover new set-ups and get the most out of your GraviTrax system. All tutorials can be found here 👉https://bit.ly/gravitrax_tutorials #AtHomeWithRavensburger | Ravensburger

【グラヴィトラックス】拡張のバーティカルを使った高さと分岐がたくさんあるコース