2020 3D Pioneers Challenge

Guerguis’ submission on a 3D-printed, one-size-fits-all, protective face shield for healthcare workers in response to the Covid-19 pandemic was selected as a finalist for the 2020 3D Pioneers Challenge.

The UT-Face Shield design benefits the medical professional in many ways. The headband follows the curvature of the forehead to allow for comfort over a long period, and the clear visor is spaced with maximum clearance from the face to allow for glasses or other medical equipment to be worn comfortably. The design also includes ergonomic end tips to prevent snagging on objects, a top protective visor, and several other convenience features.

“Whether you are designing a skyscraper or a small product, good design principles are the same: Innovative, functional and aesthetically pleasing,” said Guerguis. “For the face shield design, protection and comfort are especially critical for such prolonged use. I went through several prototypes, and with each design iteration, I would think, ‘Is this something I can wear for hours?’,” he said.

The design for what would become the U-Shield was done in collaboration with medical workers at UT Medical Center, East Tennessee Children’s Hospital and Covenant Medical Group in order to test and guarantee safety and comfortability while working long hours.

“I believe that everyone has a responsibility to help during this time, and if I can utilize my ability to design to make things better, then that is the least I can do.” – Guerguis

The patent-pending design of the UT-Shield is a solution to the urgent call for help on the front line of Covid-19, and just one-way Soft Boundaries Lab hopes it can help.

The 3D Pioneers Challenge is an international competition for design in the realm of additive manufacturing. Participants are made up of students and professional accross many fields of study accross the globe. To learn more about the 3DPC, visit their website.