[Kumon] Rollercourse Builder Expansion Pack

Description

🚀 Key Features
Expansion set to upgrade your Rollercoaster Builder
Skeletal parts for more dynamic and advanced track designs
Encourages creativity, logic, and problem-solving
Perfect add-on for existing Rollercoaster Builder

⚠️ Important Notes

This is an expansion set and cannot be used alone
Balls are not included
Requires Rollercoaster Builder (sold separately)

👶 Recommended Age
3 years old & above

📦 Set Contents
14 parts (9 types)

📏 Product Details
Package size: 17.0 × 26.0 × 8.0 cm
Total weight: Approx. 358g
Material: ABS / MABS

ℹ️ Additional Information
Product No.: BL-33
Product Code: 54817
JAN: 4944121548170
ISBN: 9784774334387
Country of Origin: China
Release Date: May 2023
Includes **ST Safety Mark**

Perfect for kids who love building, engineering, and marble run challenges 🧩🚀