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1. Ars Technica (arstechnica@mastodon.social)'s status on Friday, 22-Sep-2023 05:20:41 JST Ars Technica

   Don’t throw out those used coffee grounds—use them for 3D printing instead

   Any object you create can be thrown back into a coffee grinder and reused on a new object.

   https://arstechnica.com/science/2023/09/dont-throw-out-those-used-coffee-grounds-use-them-for-3d-printing-instead/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social

   • Karen E. Lund 💙💛 (karen5lund@mastodon.social)'s status on Friday, 22-Sep-2023 06:23:30 JST Karen E. Lund 💙💛

     in reply to

     @arstechnica Do the printed objects smell like coffee?

     That could be good or bad, depending on the user's preference. The article mentions a 3D printed pendent--imagine wearing it around your neck, resting against your skin, and the warmth of your body slowly releasing a faint aroma of coffee. (I know at least two men who would follow me around for that.)

     #coffee