The Big Sandy Mountaineer -

Matthew Gullickson is a farmer, an engineer, and now a manufacturer of 3-D masks. This new COVID-19 pandemic has made him do something different. He has to try to do something to make things better.

He saw on-line the face mask they have developed in Billings using a 3-D printer. Matt can make two at a time using his 3-D printer. It takes six to seven hours to make two masks. He will also create, with his 3-D printer, the little square which holds the filter into the masks. These masks are highly sought after, because of the shortage of N95 masks. These masks can be sterilized and re...