Enhance your child's playtime with the HABA Kullerbu Expansion Set! This 8-piece building kit is designed for kids ages 2-8 and offers endless possibilities for creative play. Connect tracks, build upward, and lengthen the fun with this versatile set that promotes imaginative play and coordination skills. The set includes 4 connectors and 4 bases, perfect for expanding your Kullerbu marble run system. Encourage STEM learning and development with this educational toy that combines fun and learning. Perfect for preschoolers and kindergarteners, this set follows Montessori principles and fosters developmental growth. Whether your child loves building, problem-solving, or simply playing, this expansion set is sure to captivate their imagination and keep them engaged for hours on end. Expand your Kullerbu marble run, create new track combinations, and watch your child's creativity soar. The durable design ensures stability and durability during play, making it a great addition to your Kullerbu track system. This set also makes a great gift for 2-8 year olds, offering a unique and engaging play experience. Don't miss out on this top-rated gift for kids ages 2-8. Let their imaginations run wild as they explore the world of marble runs and building sets. Get your hands on the HABA Kullerbu Expansion Set today and watch your child's playtime reach new heights!