Koolbitz Marble Run Building Toy Set 266 PCS DIY Construction Kit, STEM Learning Educational Interactive Race Track with Colorful Marbles for Kids Ages 3+

266-piece Marble Run Set designed for kids aged 3+ to promote STEM learning, creativity, and problem-solving skills through hands-on play. Includes colorful marbles for dynamic racing fun. Build exciting DIY marble tracks with easy-to-connect pieces, encouraging fine motor development and hand-eye coordination in children. Perfect for group play or independent learning. Made from durable, high-quality materials, ensuring a safe and non-toxic playing environment. This interactive construction set is designed for long-lasting fun. The STEM educational toy enhances critical thinking and spatial awareness while offering endless building possibilities to stimulate creativity and imagination. Simple to assemble with step-by-step instructions, this marble run toy offers engaging and educational play that fosters engineering concepts and inspires kids to explore creative design., Manufacturer: Koolbitz