Projects
Discover
Contests
Courses
Stack
More
Courses
Tutorials
Events
Hackerspaces
Hackaday.com
Tindie Marketplace
Sign up
Log in
Close
1 Results for "《 예약문의 OIO↗8489↗8306》선릉레깅스룸㈚강남레깅스룸warrior레깅스룸강남레깅스룸선릉레깅스룸rational 레깅스룸Θⓢ강남레깅스룸seat"
A P100 Mask Intercom
Project
by
David Matthew Mooney
A conventional P100 respirator upgraded for use as COVID-19 PPE by the addition of an intercom and a means of exhaled-air treatment
14
12