This set provides you with instructions and materials for building four reality-based and fully functional industrial simulation robots, including a high-rack storage robot, 3-axis robot and 2 other grappler robots. Stable and sturdy fischertechnik aluminum channels are used in all models to simulate robotics in industry. The instructional activity booklet provides support in the form of background information, projects and programming tips. For programmers and designers from age 10. REQUIRES ROBO TX Controller, ROBO Pro software and either Acuu Set or Energy Set to perform all functions--each sold separately.