Crowd-sourcing a producable design should help everyone. There are some assumptions (that I believe to be correct) that longer supply chains will be somewhat u

Crowd-sourcing a producable design should help everyone. There are some assumptions (that I believe to be correct) that longer supply chains will be somewhat unreliable, so arranging local production is probably better for the patients anyway. I think there's inspiration in the Italians who were printing ventilator valves en masse.