As a nurse, I can tell you what my first thought was, but no (also walnut would be a terrible material for that).

        • RamblingPanda@lemmynsfw.comEnglish
          3·
          2 天前

          That’s a valid argument, you’re right.

          Those things normally are the size of a small sauce dish. We use them to measure small amounts of coffee beans to make a single or a double shot of espresso (I’m measuring 18 grams for a double). The sprayer is the size of a small lighter. Measuring individual portions enables us to change beans in between and prevents a large stash to degrade in contract with oxygen.

          We’re admittedly a big over the top, but it’s a fun hobby and makes some really tasty cups on top.

          • ApyteleOPEnglish
            3·
            2 天前

            Tbh I’ve never seen greater or more intricate feats of engineering than those inspired by the consumption of habit-forming substances. As a psych nurse I encourage you to thank whatever you believe causes the world to turn for the things you are addicted to that are legal.

            • RamblingPanda@lemmynsfw.comEnglish
              3·
              2 天前

              All my addictions are legal, that’s nice. And I’m not addicted to much besides coffee. Although, as my washing machine broke down two weeks ago, I showed some clear signs of withdrawal. It got harder and harder to keep up hygiene. I was stressed. I was really looking forward for my next fix…