Medical 3D Printing & Bioprinting
Children born with ear deformities can now receive prosthetic ears that come with Hearing aids fitted. This silicone made 3D ear will be fitted within few hours. Researchers at Queensland are already working on stage two of cosmetics and will be available within 2 years as they received funding from national government.
Source: http://www.abc.net.au/news/2016-04-16/3d-printed-ears-an-easy-fit/7332286