Our march toward the creation of an affordable Luke arm continues with the Hero Arm. Each one is custom-built using 3D scanning and printing techniques, making it the world's first such prosthesis to be medically certified. A series of sensors allow the user to control the hand with ease, and haptic vibrations, beeps, buttons, and lights provide intuitive insight into its operation. It weighs under 2.2 lbs. yet can lift over 17, is available in multiple models and sizes to suit both adults and children, and has swappable covers that can be switched out based on mood, activity, or even outfit. Currently available through prosthetic clinics in the UK, USA, and France, it's also the most affordable bionic hand available.