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HandyVent – An Easy-to-Build Ventilator
(
civilpedia.org
)
2 points
by
sabalaba
on April 2, 2020
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past
DIY Positive Pressure Suit
(
civilpedia.org
)
76 points
by
adammunich
on March 23, 2020
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60 comments
Greenhouse Gas Camera
(
civilpedia.org
)
1 point
by
shinryuu
on Nov 15, 2019
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