BTI mask

Baker Technical Institute is making face shields using 3D printers in its engineering lab.

Baker Technical Institute is working to make face shields using 3D printers in their engineering lab to help Baker County health care providers and emergency first responders meet the rising need for personal protective equipment during the COVID-19 pandemic.

CDC guidelines recommend that health care professionals use face shields to protect themselves when in close proximity with patients showing COVID-19 symptoms, according to a press release. The demand for this type of safety equipment has outpaced the supply across the globe, leaving hospitals and clinics without enough of what they need on a daily basis.

BTI started working initially with Saint Alphonsus Hospital in Baker City on their design needs for face shields.

“When the hospital reached out and asked if BTI could produce these, I was excited to have an opportunity to contribute to the cause,” said Chris Wittich, BTI engineering instructor. “We immediately went to work on the design and began prototype production with the use of 3D printers in our lab.”

BTI completed the first models, then worked with the various health care providers to gain approval, before moving on to the production phase.

“We worked with Boise State University on the final design knowing that they had already worked through the medical approval process,” said Wittich.

The masks are made by first printing the visor, then cutting and attaching the thin plastic shield, followed by an elastic headband. The shields then are replaceable as needed. Currently, multiple printers are creating about three shields every three hours.

“Manufacturing these face shields for our health care providers is an incredible gesture from BTI. It will allow us to further protect our colleagues on the front line fighting this pandemic. This effort demonstrates BTI’s innovative organizational cooperation, which is one of the many community strengths found in Baker City. We are truly grateful,” said Dr. Leslie Jackson, vice president of medical affairs, Saint Alphonsus Baker City.

BTI is currently producing fully assembled face shields for Saint Alphonsus Hospital, Saint Lukes Clinic and Baker County Emergency Management.

If other communities or health care providers are in need of this product, contact BTI at or call 541-524-2651.

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