How to Keep the Fountain Pen Hobby Interesting Leave a reply Let’s take a scientific approach to keeping our hobby interesting! <span data-mce-type="bookmark" style="display: inline-block; width: 0px; overflow: hidden; line-height: 0;" class="mce_SELRES_start"></span> Liked the post? I would be honoured if you would consider supporting me on Patreon!Don't be shellfish...TwitterFacebookRedditTumblrPinterestemailStumbleUponLinkedin
