1. Introducció
The GraviTrax Trax Expansion Set is designed to enhance your existing GraviTrax marble run system. This set provides additional components to extend the height, distance, and curves of your tracks, offering more complex and engaging building possibilities. Please note that this is an expansion set and requires a GraviTrax Starter Set for full functionality.

Figure 1: GraviTrax Trax Expansion Set packaging.
Característiques principals:
- Ampliable: Adds new track elements to existing GraviTrax Starter Sets.
- Disseny creatiu: Encourages imaginative track construction and problem-solving.
- Enfocament en STEM: Supports learning about gravity, magnetism, and kinetics through play.
- Compatibilitat: All components are fully compatible with other GraviTrax systems.
Informational Videos:
Vídeo 1: Un overview of the GraviTrax Trax Expansion set, highlighting its function as an add-on to a starter set.
Video 2: A detailed look at the GraviTrax expansion set, emphasizing its role in expanding existing tracks.
2. Què s'inclou
The GraviTrax Trax Expansion Set contains 45 pieces designed to extend your marble run. Ensure all components are present before beginning assembly.

Figure 2: All components included in the Trax Expansion Set.
Llista de components:
- 6 Large Height Tiles
- 8 Small Height Tiles
- 7 Curved Tiles
- 1 X-Intersection Tile
- 6 Tracks (1 long, 2 medium, 3 short)
- 6 Marbles (3 colored, 3 silver)
- Instruccions

Figure 3: Visual representation of included components and quantities.
3. Configuració
This Trax Expansion Set is designed to be integrated with an existing GraviTrax Starter Set. Begin by laying out your base grid from the starter set. Then, strategically place the new height tiles, curves, and tracks to extend your marble run. Experiment with different configurations to create unique paths and challenges.

Figura 4: Example of a GraviTrax setup with expansion pieces.
Integration Tips:
- Height Tiles: Use the large and small height tiles to create elevation changes and multi-level tracks.
- Curved Tiles: Incorporate curved tiles to change the direction of the marbles and add dynamic flow.
- X-Intersection: The X-intersection tile allows marbles to cross paths, adding complexity and new routing options.
- Pistes: Utilize the various track lengths to bridge gaps between components and guide marbles.
4. Instruccions de funcionament
Once your GraviTrax marble run is assembled with the expansion pieces, place a marble at the starting point of your track. Observe how gravity propels the marble through the various elements, including the new curves, height changes, and intersections. Adjust components as needed to optimize marble flow and achieve desired outcomes.

Figura 5: Detallada view of GraviTrax components in action.
Experimentació:
GraviTrax is designed for open-ended play. Experiment with different track layouts, heights, and component placements to discover new ways to make your marbles travel. Challenge yourself to create longer runs, faster speeds, or more intricate paths.
Video 3: A demonstration of a GraviTrax marble run in action, showcasing various track elements and marble movement.
5. Manteniment
To ensure the longevity of your GraviTrax Trax Expansion Set, follow these simple maintenance guidelines:
- Neteja: Wipe components with a dry or slightly damp drap. Eviteu productes químics agressius o netejadors abrasius.
- Emmagatzematge: Store all pieces in their original packaging or a suitable container to prevent loss or damage. Keep away from direct sunlight and extreme temperatures.
- Inspecció: Periodically inspect all pieces for any signs of wear or damage. Replace any broken components to maintain optimal performance and safety.
6. Solució De Problemes
If you encounter issues with your GraviTrax marble run, consider the following:
- Marbles Stopping: Check for any misaligned track pieces or insufficient height differences. Ensure all connections are secure.
- Estructura inestable: Verify that all height tiles and base plates are firmly connected and placed on a flat, stable surface.
- Peces que falten: Refer to the "What's Included" section and contact customer support if any pieces are missing from a new set.
7. Especificacions
| Nom de marca | Ravensburger |
| Número de model | 22414 |
| Nom del tipus d'element | Marble Run (Expansion) |
| Descripció del rang d'edat | 8+ |
| Objectiu Educatiu | Creative Skill, Imagination Development, Problem Solving, Reasoning Skill, Spatial Awareness |
| Tipus de material | Plàstic |
| Pes de l'article | 455 grams |
| Dimensions de l'article | 13.31 x 13.31 x 2.17 polzades |
8. Informació important de seguretat
- Perill d'asfixia: This set contains small marbles and components. Not suitable for children under 3 years due to choking hazards.
- Supervisió d'adults: Adult supervision is recommended, especially for younger users, to ensure safe play and proper assembly.
- Ús previst: Use this product only as intended for building marble runs. Do not use components for purposes other than their design.