Lugh@futurology.todayM to Futurology@futurology.todayEnglish · 9 days agoJapanese Scientists Unveil Game-Changing 3D Printing Breakthrough for Lightweight Carsscitechdaily.comexternal-linkmessage-square3fedilinkarrow-up140arrow-down11
arrow-up139arrow-down1external-linkJapanese Scientists Unveil Game-Changing 3D Printing Breakthrough for Lightweight Carsscitechdaily.comLugh@futurology.todayM to Futurology@futurology.todayEnglish · 9 days agomessage-square3fedilink
minus-squareJohnDClaylinkfedilinkEnglisharrow-up6·9 days agoProbably not cheaper, melting metal dust together with a giant laser in an argon atmosphere a fraction of a millimeter at a time seems pretty expensive.
Probably not cheaper, melting metal dust together with a giant laser in an argon atmosphere a fraction of a millimeter at a time seems pretty expensive.