Expand the fun of your marble run adventures with the GraviTrax Junior: Frozen Extension. Specially designed for younger builders, this frosty-themed extension pack adds sparkling icy details and cool design elements to your GraviTrax Junior sets. With colourful components and imaginative scenery, children can bring a winter wonderland to life as their marbles race through shimmering frozen tracks.

• Frozen-themed extension – transforms any GraviTrax Junior set into a snowy, icy landscape full of frosty character and charm.
• Creative building components – includes themed track pieces and decorative elements that inspire imaginative play and storytelling.
• Compatible with GraviTrax Junior – easily combines with the GraviTrax Junior Starter Set and other extensions, giving children endless building possibilities.
• Durable Ravensburger quality – made from child-friendly materials designed to withstand repeated building and play.
• Educational benefits – supports STEM learning by encouraging problem-solving, logical thinking, creativity, and fine motor skills in a fun, hands-on way.

The GraviTrax Junior: Frozen Extension is more than just an add-on – it’s a way to inspire children to create magical marble runs in a winter-themed world. Perfect for expanding existing sets, it gives kids the opportunity to personalise their creations and explore endless new designs. A great gift for young builders and an ideal addition to any GraviTrax Junior collection, this extension pack keeps the creativity and learning rolling all year round.

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