I've always loved collecting things, especially fact cards, so I was really pleased to discover this
free trading card creator. You can use one of their pre-made templates or create your own categories. The above example of Paul shows one I created to include information about when and where he lived, his role and family background, Bible books he appears in and wrote, major events in his life and a couple of famous quotes from Scripture.
They have ready-made templates for people, places, objects, events and even abstract concepts so there's lots of scope to create a really useful resource. Once you've made your cards, they can be exported to PDF for you to print and cut out.
Cards can be made and swapped, used for youth groups or Bible study groups, or just used personally to get to know the Bible better. Have fun!