This mask is made up of three components: A 3D printed headband, that’s cleanable and reusable, made in PA12, a laser-cut strap made from polypropylene and a laser-cut antifog visor made from PET.

A key design aspect is in the width of the laser-cut visor that we have used, which is in contrast to many of the 3DP face shields being produced that utilise hole-punched, A4-sized acetate-type sheets as the clear-visor element. Was tested at BSI (PPE for Healthcare Professionals 2020/403 – Eye protection Technical Specification).

Developed by | University of Nottingham – Certification