BUILDING BLOCKS BALL TRACK 1281 PIECES The Ball Track construction set is a unique proposition for fans of mechanics, technology and precise constructions. The model, consisting of 1281 elements, allows you to build an extensive, fully functional transport track for colorful balls. Thanks to the integrated mechanism powered by an electric motor, the balls move along the track in sequential cycles, and the whole structure looks extremely impressive and dynamic. The model has been carefully designed with high-quality ABS elements that guarantee durability, stability and a precise fit of the individual segments. Electronic components are responsible for the drive and control - the whole thing not only looks impressive, but also functions like a real production system. It is not only a toy, but also an educational project that develops logical thinking, concentration and manual skills.  The complex track can be used as a working mock-up or a demonstration model of the mechanism. The set will also be perfect as a creative gift for older children and teenagers. SPECIFICATION: Number of pieces: 1281 pcs. Folded model dimensions: 73.5 x 17.5 x 12.5 cm Package dimensions: 35 x 24.5 x 11cm  Material: High quality ABS plastic Drive: Electric motor (included)