botMB to Hacker News · 10 days agoTest firing of a 3D-printed rocket engine designed through computational modelleap71.comexternal-linkmessage-square0fedilinkarrow-up12arrow-down10file-text
arrow-up12arrow-down1external-linkTest firing of a 3D-printed rocket engine designed through computational modelleap71.combotMB to Hacker News · 10 days agomessage-square0fedilinkfile-text