GraviTrax isn't just a toy—it's a learning tool. As children experiment with gravity, momentum, and kinetic energy, they're developing crucial STEM skills such as problem-solving, critical thinking, and …

GraviTrax is a marble run construction toy where you can build, race and experiment to get the marbles from start to finish. The system includes a wide range of expansions and accessories to build bigger …

Experience the marble run action of the future today with GraviTrax! This unique, interactive ball track system unlocks infinite possibilities to build entire track worlds packed with jaw-dropping excitement.

With a huge range of different pieces to choose from, Gravitrax lets you create an almost infinite range of marble run designs. And because it uses magnetic steel balls, you can bend the laws of physics to …

Nov 10, 2025 · The GraviTrax ball track system lets you build your own track worlds according to the laws of gravity. Use the construction elements to create a fast-paced course where balls roll to their...

May 26, 2024 · With a trusted reputation in educational games, Ravensburger has sold over 50 million brain-challenging puzzles and games worldwide, making GraviTrax a top choice among parents, …

Jun 26, 2025 · Yes, with GraviTrax ® everything is compatible. You can combine any extension from either the classic or the PRO range with either the classic or the PRO Starter Sets.

GraviTrax construction sets are a creative, open-ended, expandable track system that challenges children’s curiosity and imagination to design and build their own marble runs! GraviTrax construction …

Ravensburger GraviTrax starter sets are the ideal way to begin your marble run adventure. Each one contains all the parts you need to build a near-infinite variety of different layouts.

GraviTrax Catapult, Accessory, Deck Trail, Interactive and Educational STEM Game, for Children 8+ Years and Adults, Compatible with GraviTrax Starter Set, 42 Pieces