• I_Has_A_Hat@lemmy.world
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    16 days ago

    Just make them UV resistant and hit them with a strong UV light. It might not get rid of dirt or gum or stuff, but it will at least kill anything living on it.

    • vrek@programming.dev
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      16 days ago

      That would work too but still need to move the balls around so you don’t only get the top layer.