fischertechnik 569021 ROBOTICS Smart Robots Pro - Robotics Kit from 8 Years with 12 Models, for Building and Programming Your Own Robots

fischertechnik 569021 ROBOTICS Smart Robots Pro - Robotics Kit from 8 Years with 12 Models, for Building and Programming Your Own Robots

fischertechnik 559883 E-Tronic Construction Kit for Children from 9 Years-The Experiment Box with 12 Models playfully conveys The Basics of Electronics

fischertechnik 536622 Advanced Mechanic & Static 2 - Kit for Children from 9 Years, Experiment Box with 30 Models, Includes Motor, Promotes Technical Understanding