A Michigan State University engineering professor and undergraduate student have designed and produced a 3D-printed helmet earhole insert that helps drown out crowd noise for players on the school’s football team (AP video: Mike Householder)
Engineering professor makes helmet inserts to lessen crowd noise for Michigan State football players
A Michigan State University engineering professor and undergraduate student have designed and produced a 3D-printed helmet earhole insert that helps drown out crowd noise for players on the school’s football team (AP video: Mike Householder)