In recent years, interest in using robots in education has seen massive growth. Projects that involve robotics, artificial intelligence, speech recognition, and related technologies can help develop students’ analytical, creative, and practical skills. However, a major challenge has been the robots themselves: they are typically big, heavy, and costly. For robots to become widely used in education, they need to be smaller, easier to setup and use, and, more important, they need to be affordable to educators and students.