Mr.Mofu@lemmy.blahaj.zone to 196@lemmy.blahaj.zone · 10 个月前Budget Rulelemmy.blahaj.zoneimagemessage-square92fedilinkarrow-up1870arrow-down10
arrow-up1870arrow-down1imageBudget Rulelemmy.blahaj.zoneMr.Mofu@lemmy.blahaj.zone to 196@lemmy.blahaj.zone · 10 个月前message-square92fedilink
minus-squarepokemaster787@ani.sociallinkfedilinkarrow-up35·10 个月前Well that’s assuming it’s completely solid and not hollow. Hollow would probably be pretty huge, although the structural rigidity might not be great. Maybe we make a giant obsidian 3D printer and print it at like 10-15% infill.
minus-squarepeopleproblems@lemmy.worldlinkfedilinkarrow-up23·10 个月前An obsidian 3d print is less crazy than you might think. It’s essentially rapidly cooled lava. Need something to hold the lava, then pressurize it to squeeze it through a nozzle that that has attached cooling units.
minus-squareivanafterall@kbin.sociallinkfedilinkarrow-up11·10 个月前I think you just described a volcano.
minus-squarestarman2112@sh.itjust.workslinkfedilinkarrow-up17·10 个月前We’re in luck! They already sell that nozzle!
minus-squarecram42@lemmy.worldlinkfedilinkarrow-up9·10 个月前Simple: bucket of lava, bucket of water, repeat.
minus-squareSway@lemmy.worldlinkfedilinkEnglisharrow-up2·edit-210 个月前Grabs a bucket. Quick, to the lava depository!
minus-squareOok the Librarian@lemmy.worldlinkfedilinkarrow-up3·10 个月前 less crazy than you might think Using a planet for a 3d printer’s nozzle still sounds pretty crazy.
Well that’s assuming it’s completely solid and not hollow. Hollow would probably be pretty huge, although the structural rigidity might not be great. Maybe we make a giant obsidian 3D printer and print it at like 10-15% infill.
An obsidian 3d print is less crazy than you might think. It’s essentially rapidly cooled lava.
Need something to hold the lava, then pressurize it to squeeze it through a nozzle that that has attached cooling units.
I think you just described a volcano.
We’re in luck! They already sell that nozzle!
Simple: bucket of lava, bucket of water, repeat.
Grabs a bucket. Quick, to the lava depository!
Using a planet for a 3d printer’s nozzle still sounds pretty crazy.