BUILDING BLOCKS BALL TRACK WITH MOTOR 1038 ELEMENTS An extensive construction kit with a drive is a proposition for every technology fan who wants to create a fully functioning ball track. The model allows you to build complex machinery with mechanical movement driven by a motor, which not only provides great fun, but also teaches logical thinking and the basics of mechanisms. The balls move along the track thanks to the drive used, creating a dynamic effect and showing how the transmission works. Each stage of construction develops manual and technical skills, encourages structural analysis and gives a sense of satisfaction with the completed project. The track has been designed in a thoughtful way - it maintains stability and smoothness, even with intensive use. It is an excellent choice for older children, teenagers and adult lovers of logical challenges. The finished model not only works, but also looks impressive on a shelf or desk, attracting attention with details and careful workmanship. SPECIFICATION: Number of pieces: 1038 Dimensions of the folded model: 58.5 x 6 x 9.5 cm Package dimensions: 30.5 x 22.5 x 10 cm Motor power supply: 4 x 1.5V AAA (not included) Power supply of the control module: 2 x 1.5V AAA (not included) Material: ABS plastic Type: electric model