The file 'Miniature Tome Tutorial 3D Printer Model' is (stl) file type, size is 26.8MB.
This is not my work, it's the work of Josh Williamson from the DM Scotty Craft's and Games (Note that link won't work unless you are a member) facebook page. I used this technique with my Frostgrave Treasure Tokens, and people asked me how to do the book who didn't have access. Josh graciously allowed me to repost his tutorial.
I've included the models used for my book token as well.
ruined_stone.01.half1.upright.stl | 11.2MB | |
ruined_stone.01.half2.upright.stl | 11.5MB | |
ruined_stone.01.stl | 22.6MB |