GraviTrax Action Set Fusion 160-Piece Interactive Marble Run Building Set with Electronic Dynamo, STEM Toy Ages 8+

Take marble run building to an entirely new level with the GraviTrax Action Set Fusion! This exciting interactive marble run construction set combines gravity-powered action, innovative electronic features, and creative engineering challenges in one impressive building experience. Featuring approximately 160 pieces, including the electronic Dynamo, PRO Mixer, and PRO Helix, Fusion lets builders create dynamic multi-level tracks filled with twists, turns, exciting movement, and thrilling marble action.

Designed for kids ages 8 and up, teens, and adults, the GraviTrax Fusion Action Set encourages creativity, problem-solving, and hands-on STEM exploration. Build incredible tracks, experiment with gravity and momentum, and watch marbles race through complex layouts. With guided starter designs across three difficulty levels and compatibility with the GraviTrax building system, the possibilities for creative marble adventures are virtually endless.

Why You'll Love It

• Approximately 160 Building Pieces: Create exciting marble run layouts with an extensive selection of tracks, platforms, and action elements.
• Electronic Dynamo Action Element: Automatically transports marbles between two levels, adding exciting powered movement to your creations.
• Multi-Level Building: Design elaborate tracks with elevated sections, interconnected platforms, and dynamic marble pathways.
• PRO Mixer Included: Introduces engaging marble routing possibilities and new ways to connect track sections.
• PRO Helix Included: Adds exciting spiral-inspired movement and creative multi-level track possibilities.
• Two Rotating Slides: Bring additional movement and variety to your marble run designs.
• Build Right Out of the Box: Includes the components needed to start constructing exciting tracks.
• Three Difficulty Levels: Guided starter layouts help builders progress from introductory designs to more challenging creations.
• CORE, PRO & POWER Integration: Combines different GraviTrax building concepts for more advanced play.
• Expandable Building System: Compatible with other GraviTrax products for even more possibilities.
• Hands-On STEM Learning: Encourages exploration of gravity, momentum, engineering, and problem-solving.
• Endless Replay Value: Build, test, redesign, and experiment with new layouts again and again.
• Solo or Group Fun: Great for independent building, family activities, and collaborative challenges.
• Gift-Ready Building Experience: A fantastic gift for creative kids, science enthusiasts, and marble run fans.

Meet the Electronic Dynamo – Powered Marble Action!

One of the standout features of the GraviTrax Fusion Action Set is the innovative electronic Dynamo action element.

This exciting component automatically transports marbles between two levels, bringing powered movement into your marble run designs and opening up new possibilities for creative track layouts.

Combine the Dynamo with gravity-powered tracks and action elements to experiment with exciting transitions, multi-level pathways, and dynamic marble movement.

Build Bigger with Multi-Level Track Designs

Why settle for ordinary marble runs when you can create exciting structures with multiple levels?

The Fusion Action Set lets builders design elevated pathways, sloping tracks, interconnected platforms, and exciting marble routes that transform every creation into an engineering adventure.

With included baseplates and transparent levels, you can build impressive structures and watch marbles travel through your custom-designed system.

Exciting PRO Mixer & PRO Helix Action Elements

Take your building creativity further with the included PRO Mixer and PRO Helix elements.

These specialized components introduce new ways to design marble routes, connect different track levels, and create more elaborate building structures.

Experiment with combinations of action elements to discover exciting ways to guide marbles through your track designs.

CORE, PRO & POWER – One Connected GraviTrax System

The GraviTrax Fusion Action Set combines elements from the GraviTrax CORE, PRO, and POWER building concepts.

These compatible components allow builders to explore classic marble run construction, advanced structural designs, and electronic-powered action within one creative system.

Fusion is compatible with the wider GraviTrax universe, making it easy to expand your creations with additional compatible sets and accessories, sold separately.

Learn STEM Concepts Through Hands-On Play

GraviTrax transforms creative play into an engaging opportunity to explore real-world science and engineering concepts.

• Gravity: Discover how marbles travel through different slopes and elevations.
• Momentum: Experiment with speed, movement, and track transitions.
• Engineering: Design and construct stable multi-level structures.
• Problem-Solving: Adjust track layouts to improve marble movement.
• Creative Thinking: Develop original designs and explore different building possibilities.
• Cause & Effect: Observe how different action elements influence marble movement.

Whether following a guided design or building an original creation, every marble run provides an opportunity to experiment, learn, and have fun.

Start Building with Three Difficulty Levels

New to GraviTrax? The Fusion Action Set includes building instructions and starter layouts across three difficulty levels.

Begin with guided designs to become familiar with the system, then progress to more challenging constructions as your confidence and creativity grow.

Experienced builders can combine the included pieces to create custom marble runs with exciting multi-level pathways and powered action.

Build, Test, Redesign & Repeat

Every marble run is a new adventure! Design your track, release the marbles, observe how they move, and experiment with adjustments to create even more exciting results.

With approximately 160 pieces and multiple action elements, the possibilities for creative construction extend far beyond a single design.

Build independently or work together with friends and family to create impressive marble run worlds.

A Fantastic Gift for Creative Builders

Looking for a memorable gift for a child who loves building toys, science activities, engineering challenges, or marble runs?

The GraviTrax Action Set Fusion offers an exciting combination of creative construction, interactive marble action, and STEM-inspired play.

Perfect for birthdays, holidays, family game time, and special occasions, this engaging building system delivers hours of experimentation and imaginative fun.

Product Details

Brand	GraviTrax
Product Name	Action Set Fusion
Product Type	Interactive Marble Run Building Set
Piece Count	Approximately 160 Pieces
Recommended Age	8 Years and Up
Electronic Action Element	Dynamo
Additional Action Elements	PRO Mixer, PRO Helix, Rotating Slides
Building Style	Multi-Level Modular Construction
GraviTrax Systems	CORE, PRO and POWER
Compatibility	GraviTrax Building System
Educational Focus	STEM, Gravity, Momentum, Engineering
Building Instructions	Included
Starter Layouts	Three Difficulty Levels
Play Style	Individual or Group Building
Expandable	Yes, with Compatible GraviTrax Products

What's Included

• 1 × GraviTrax Action Set Fusion Building Set (Approximately 160 Pieces Total)
• 1 × Electronic Dynamo Action Element
• 1 × PRO Mixer
• 1 × PRO Helix
• 2 × Rotating Slides
• 8 × Slope Track Stones
• 4 × Baseplates
• 3 × Transparent Levels
• Additional GraviTrax Track and Building Components
• Building Instructions and Starter Layouts

Note: The components listed above are part of the approximately 160-piece set and are not additional items beyond the stated piece count.

Important Information

• Age Recommendation: Designed for children ages 8 and up.
• Choking Hazard: Contains small parts and small balls that may cause choking or suffocation. Not suitable for children under 3 years of age.
• Adult Supervision: Recommended during assembly and play.
• Electronic Component: The included Dynamo is an electronic action element. Refer to the original manufacturer packaging and instructions for power requirements.
• Battery Information: Battery type and inclusion have not been confirmed. Check manufacturer packaging before use.
• Piece Count: Approximately 160 pieces. Refer to the original packaging for the manufacturer's exact contents.
• Compatibility: Compatible with the GraviTrax building system. Additional sets and accessories are sold separately.
• Assembly Required: Track construction is required before play.
• Use Instructions: Follow the included manufacturer instructions for proper assembly and operation.
• Product Appearance: Colors and component details may vary slightly depending on lighting, display settings, or manufacturer updates.

Turn your imagination into an incredible marble run adventure with the GraviTrax Action Set Fusion! Featuring approximately 160 building pieces, an exciting electronic Dynamo, advanced PRO action elements, and endless multi-level design possibilities, this interactive STEM building set brings science, creativity, and thrilling marble action together. Build higher, experiment further, and discover a new world of GraviTrax excitement!