Recycled Filament Lets 3D Printed Prosthetics Use Touchscreens

## Recycled Filament Lets 3D Printed Prosthetics Use Touchscreens

Students at the University of Guadalajara (UdeG) in Mexico have formulated a 3D printing filament from recycled plastic and nanomaterials that allows printed prosthetic hands to interact with the touchscreens of phones and tablets. The project, called Filna, brings together students from two of the university’s campuses, the University Center of Guadalajara (CUGuadalajara) and the…