Tilly Lockey was diagnosed with Meningococcal Septicaemia Strain B when she was 15 months old. Due to that disease, the doctors had to amputate both her arms and toes to give her a chance to survive. Since then, her mom has been fighting to ensure that she can do everything that children with hands can do. In the past years, they tried various myoelectric prosthesis, which Tilly describes as “very basic” as these were only capable of opening and closing. In January 2019 Tilly was surprised with Open Bionic Hero Arms for the Alita: Battle Angel film premiere. This medically certified prosthesis is custom 3D-printed and detects muscle movement thanks to special sensors. It works fully intuitively and provides its user with feedback through vibrations, lights and sounds. Thanks to 3D printing, an arm can be made within 40 hours and is quite affordable compared to other bionic hands (launching price of £5,000). The Hero Arms allow Tilly to be a “normal” teenager. She says she feels “more like everyone else”. Which is apparent in simple things such as doing thumbs up on a selfie or playing the Wii. Intelligent prostheses like the Hero Arms have a great impact on the quality of life for people like Tilly. It is that kind of transhuman achievements that increase independence and self-confidence tremendously for individuals. Here you can find more Hero Arm success stories (image source: Open Bionics Press Images).