Ravensburger GraviTrax Junior Starter‑Set - Dino - 59‑Piece Marble Run Building Set - Preschool STEM Construction Toy - Interactive Learning for Kids Ages 3+

Brand: Ravensburger

Features:

• Ignite Creativity & Problem-Solving: This GraviTrax Junior set sparks the imagination of kids ages 3-7 as they tackle engineering challenges with marble track play, fostering intellectual development in this interactive STEM experience.
• A Hybrid of Fun & Learning for Boys and Girls Ages 3-7 & Older: This 2019 award winning line merges fun and education, making it ideal for fostering classroom skills. Watch as your child becomes engrossed in strategic planning in school and at home.
• Endless Adventure in Every Build: Open a world of construction possibilities as kids create their own prehistoric realm with 59 unique components crafted from eco‑friendly wood bioplastics. The set includes a construction base, track pieces, T‑Rex and Sauropod figures, vegetation elements, and more—everything children need to bring their dinosaur world to life.
• Experience the Power of Gravity: Through collaborative play, children 3 and older will love solving challenges, constructing a planet of marble runs, and racing marbles with friends and family while building communication and reasoning skills.
• Ideal Gift for Curious Minds: Thoughtful birthday gift for kids who love logic, gravity‑powered play, kinetic games, and hands‑on problem‑solving. Perfect for boys and girls ages 3–7 who enjoy learning through fun, imaginative STEM experiences.

Release Date: 01-04-2026

model number: 12020003

Part Number: 12020003

Details: GraviTrax Junior introduces children ages 3+ to a playful world of themed marble tracks designed just for little builders.

The GraviTrax Junior Starter Set Dino includes everything kids need to begin building and exploring their own prehistoric world. With impressive dinosaur figures—like the T‑Rex and Sauropod—plus themed track elements and decorations, children can bring the dino era to life as they build, decorate, and play. All components are crafted from eco‑friendly wood bioplastics.

GraviTrax Junior is an interactive marble track system that lets children create their own imaginative themed worlds. As they build freely, kids develop important age‑appropriate skills such as motor coordination and spatial reasoning. Exploring how marbles roll introduces basic cause‑and‑effect learning, while the animal figures and decorations inspire creative storytelling and role‑play. With additional expansion sets available, children can grow their marble track world again and again for long‑lasting fun

EAN: 4005555200031

Package Dimensions: 10.4 x 10.3 x 3.3 inches