The Sharing Board is two A3 sheets with spaces for websites, YouTube channels, webinars, seminars, books, articles, blogs, activities, games, materials and worksheets, rules, and thanks. You can download the sheets and print them on A3 or A4. However, A3 is recommended to have some space for what is going to be written.
If you don’t like the layout, or some of the sections, you can use some labels to cover the sections’ titles, and write above them the section you want.