I assume I shouldn’t label this as OC.

    • BigBananaDealer@lemm.ee
      1·
      11 hours ago

      i jeard that sahara sand is practically useless for that

      or maybe that was just for concrete or something

      • Kbobabob@lemmy.world
        1·
        10 hours ago

        It can’t be used for concrete because it’s too smooth due to erosion. Industrial sand is manufactured to have sharp edges so it holds better.