If you want to learn the fundamentals of robotics, try our OWI robotic kits. We carry the robotics models that fit your budget and your skill level. The OWI robotic arm trainer is fun to assemble. Learn the basics of robotic sensing and locomotion with this 350 degree arm. Its transparent exterior allows you to watch the mechanics within. Educators and home-school instructors can take advantage of our Robotics Technology Curriculum and Personal Computing Interface to complement the robotic arm trainer. For a more affordable option, our OWI robotic arm Edge kit is the perfect choice. Enjoy total command and visual manipulation with this robotic device. Its search-light design makes nighttime play possible. This robotic arm lifts up to 100 grams! Command the gripper, arm and base with the included controller. Combine your interest in models with robotics with our fun and useful kits. Find the robotic arm model for you at eHobbies.