This one seems more promising: https://www.youtube.com/watch?v=OhswzqyVuLw https://www.youtube.com/watch?v=OhswzqyVuLw Articulated arm robots are neat but it t

This one seems more promising: https://www.youtube.com/watch?v=OhswzqyVuLw https://www.youtube.com/watch?v=OhswzqyVuLw Articulated arm robots are neat but it take a lot to make them efficient.