fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 3 个月前That's how the world works.mander.xyzimagemessage-square229linkfedilinkarrow-up11.09Karrow-down136
arrow-up11.05Karrow-down1imageThat's how the world works.mander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 3 个月前message-square229linkfedilink
minus-squarestringere@sh.itjust.workslinkfedilinkEnglisharrow-up1·3 个月前Pvc is relatively cheap. Submersible pump could be as cheap as $10. Expanded clay is also affordable. Not sure about the design, though.
Pvc is relatively cheap. Submersible pump could be as cheap as $10. Expanded clay is also affordable. Not sure about the design, though.