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@ryman

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Happy World Letter Writing Day! ✉️✍️ Did you know the FIRST retractable fountain pen was invented in 1963? 🖊️ Pilot solved a huge engineering problem with the Capless (Vanishing Point). Normally, fountain pens dry out instantly without a cap. Pilot built a hidden micro trapdoor inside the pen. #pilot #fountainpen #stationery #stationerytok #letterwritingday