There aren't enough ventilators for coronavirus, so a London man giving his design away

Retired respiratory therapist John Strupat said he decided to make his design open source after he failed to get any kind of serious consideration to make the life-saving device for Canadian or U.S. governments.
Read more: https://www.cbc.ca/news/canada/london/pandemic-ventilator-design-covid19-1.5511412?source=Snapzu