MedAdd’s 3D printing project is giving South Africans access to life-changing medical devices that were once out of reach. For decades, South Africa has depended heavily on imported medical equipment, which is often unaffordable for public hospitals or poorly suited to patients’ individual needs. However, a homegrown initiative is now working to change that one patient at a time. Despite a poverty rate of 37.9%, the country continues to grow, wi…