GraviTrax Junior: My Icy World Extension expands any GraviTrax Junior setup with a frosty collection of ice-themed components that inspire new track designs, fresh challenges and imaginative winter storytelling. Designed for young builders aged 3 to 7, this extension brings a cool thematic twist to marble run construction while supporting important early STEM skills.

• Ice-themed track elements: Adds unique pieces that allow children to create snowy slopes, frozen pathways and new marble run layouts.
• Encourages early engineering: Helps young builders develop problem-solving, spatial reasoning and sequencing as they experiment with track design.
• Includes icy animals and plant decorations: Inspires imaginative play as children build stories within their wintery GraviTrax world.
• Fully compatible with all GraviTrax Junior sets: Easily integrates with any existing build for expanded creativity and play value.

The My Icy World Extension is perfect for young creators who want to expand their marble run adventures with a fresh, frozen theme. With a mix of decorative elements and functional track components — including a base plate, additional tiles and child-safe balls — this extension set encourages both creative play and hands-on exploration.

Children will enjoy building new track combinations while learning the fundamentals of gravity, motion and early engineering. The durable, safety-tested design ensures the pieces withstand enthusiastic everyday play, making it a wonderful addition to any GraviTrax Junior collection.

Contents:
• Ice-themed track and action tiles
• Base plate
• Additional balls
• Decorative icy animals and plants
• Compatible with all GraviTrax Junior starter sets

Create cool new adventures and expand your child’s imagination with this frosty, STEM-powered extension set.

Available now from Milsims Games — Australia’s trusted destination for GraviTrax, early learning toys and hands-on educational play for over 50 years.

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