sabreW4K3@lazysoci.al to Green Energy@slrpnk.net · 11 days agoNew Pumped Hydro Energy Storage Project Enlists 3-D Printingcleantechnica.comexternal-linkmessage-square1fedilinkarrow-up117arrow-down10
arrow-up117arrow-down1external-linkNew Pumped Hydro Energy Storage Project Enlists 3-D Printingcleantechnica.comsabreW4K3@lazysoci.al to Green Energy@slrpnk.net · 11 days agomessage-square1fedilink
minus-squarethis@sh.itjust.workslinkfedilinkEnglisharrow-up2·11 days agoOh thank goodness it’s concrete and not plastic.
Oh thank goodness it’s concrete and not plastic.