Kullerbu Colorful Curves - Build & Grow Ball Track Set

Name: Kullerbu Colorful Curves - Build & Grow Ball Track Set
Brand: HABA
SKU: MF-D52DD0E208
Availability: InStock
Rating: 4.6 (166 reviews)

Baby & Toddler Toys

Rated 4.6 out of 5 from 166 reviews

Sale price $62.10~~Was $69.00~~Save $6.90

In stock

Early Black Friday: 10% off sitewideAlready applied to the price shown.

Arrives by Tue, Nov 17Free shipping from this seller
New and factory sealedThe seller attested this listing as brand new on Oct 30, 2026. Anything else and we refund you in full.
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About this item

HABA
Baby & Toddler Toys
habausa.com

Designed to grow as your child grows, this 39-piece Kullerbü ball track set features looping curves, speedy ramps, and rolling balls all ready to spark endless exploration and fun. Perfect for ages 2 and up, this STEM-focused toy helps children develop fine motor skills, spatial awareness, and problem-solving abilities with every build. Thanks to the secure click-together system, kids can enjoy frustration-free assembly. Whether it’s racing marbles or triggering a domino chain reaction, this set delivers screen-free, open-ended play that evolves with your child’s developmental stages and is compatible with all Kullerbü track systems. Why Your Kids Will Love this Kullerbü Set: STEM Play that Grows with Kids: Develops coordination, logic, and early engineering skills with increasing layers of challenge as they grow. Montessori-Style Learning: Encourages independent building and hands-on problem solving. Endless Reconfigurations: Includes 39 track pieces, ramps, dominoes, and rolling balls. Expandable Fun: Fully compatible with all other HABA Kullerbü marble runs and track sets. Crafted to Last: Made from child-safe, high-quality materials for lasting, safe play.