“The ‘ZENOS‘ 3D printed prosthetic arm is developed to encourage amputees towards a more active lifestyle, such as mountain biking and cycling, and to challenge their limits. It delivers exceptional performance and agility for avid cyclists to keep them supported at all times when riding…”

Source: https://www.3ders.org/articles/20190311-the-zenos-3d-printed-prosthetic-arm-is-designed-for-cycling.html