The latest member of the Fischertechnik ‘Fun with Physics’ family. More action, faster speeds and even larger models! Featuring all new special parts such as 90° curves, cross-overs and jumps with catch funnel, the balls race through tight curves and chutes and shoot through different tracks. Discover new, fascinating conveying techniques: With our new mega model the balls are transported back up by a motor-driven conveying wheel. Then even higher by the innovative stage conveyor, which transports the balls one by one all the way to the top in a zigzag pattern. Once there the balls shoot along their own path downward through the loop, quarter pipe and jumping loop. More ingenious models such as a launching pad, stair step conveyor and chain lift make the subject of conveying technology inspiring. An ideal addition to either the Rolling Action or Dynamic construction sets. Set includes multi-language teaching and activity booklet, Mini motor, 2x rainbow LED, 31x track unit, 12x steel ball, 5x 90° curve, cross-over, catch funnel and battery tray for 9V block. (9V Battery NOT included).