Comment on Making a 3d-printed Underwater Dive Helmet With A Floating Air Supply
ProdigalFrog@slrpnk.net 4 weeks agoHow would it blow up your lungs?
Comment on Making a 3d-printed Underwater Dive Helmet With A Floating Air Supply
ProdigalFrog@slrpnk.net 4 weeks agoHow would it blow up your lungs?
Korhaka@sopuli.xyz 4 weeks ago
Overpressure, 10m deep is roughly double the pressure at sea level.
ProdigalFrog@slrpnk.net 4 weeks ago
But wouldn’t the excess pressure and air just go out the bottom of the helmet? it’s open to the water below, similar to shallow-water helmets, which are used by untrained tourists.