Projects
Discover
Contests
Courses
Stack
More
Courses
Tutorials
Events
Hackerspaces
Hackaday.com
Tindie Marketplace
Sign up
Log in
Close
1 Results for "↘ 최저가 Ò1Ò〈⑻⑷89〉83Ò⑥ ↗레깅스룸셔츠룸차이х레깅스룸연장attendant선릉레깅스룸레깅스컨셉레깅스룸연장fairly 레깅스룸셔츠룸차이 ┯ボ레깅스룸연장strictly"
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