GraviTrax Tunnel Expansion Pack Ravensburger STEM Building Toy

Unleash Gravity Fun Ravensburger GraviTrax Tunnel Expansion

Unleash your inner wanderer with this vintage-inspired treasure a whisper of forgotten stories woven into every stitch. It’s not just a [商品名称]; it's a portal to sun-drenched afternoons cobblestone streets and a carefree spirit you’ve been longing to rediscover. Seriously comfy unbelievably stylish—prepare for compliments.

$13.73 $27.45

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Description

Use the Tunnels expansion pack hide the marbles as they travel through your track.
Build new routes and create crazy trick shots, expand the marble run with new ideas, expansion sets to keep the ball rolling – compatible with all GraviTrax & GraviTrax PRO sets & accessories
Experiment with gravity to power your ball through twists, loops and turns in a race to the finish line – great building game for boys & girls
GraviTrax is made with premium quality materials adhering to the highest UK and EU standards and regulations.
A GraviTrax Starter Set is required to use expansion packs & accessories. No batteries required. Other accessories sold separately.
STEM and construction toys for kids age 8 years up. Great Christmas gifts and birthday presents for children.