What is this video series about? I'm building a robot gripper arm from scratch! Follow me on my journey as I make a breakthrough, hit a wall, and even check out what parts I'm using! br br I wanted to see if I could add servos to my first project and make a miniature arm. I had some tilt pans and zip tied them together. The arm is a bit heavy so it sags some but it did what it was programmed to! br br SUPPORTING CHALLENGEYOURSELF.BLOG br If you'd like to support my work please head over to and become a patron today! br br FOLLOW CHALLENGEYOURSELF.