Scan used book stores, garage sales, or free book bins at stores and libraries to find large hardcover books for little (or no) cost. Double check your book will fit on your bookshelf or any other places you’ll want to store it. If you’re gifting your book safe to someone, choose a book with a title or cover that reflects the recipient’s personality.
Start the compartment on page 1 if you need the space. Otherwise begin anywhere between pages 5 and 50. [3] X Research source Leaving a few pages on top gives the illusion of being a real book to people who pick up the safe.
Add small amounts of water at a time. Too much water will make the pages pucker when the glue dries. Alternatively, use a glue that is also a sealant, like jigsaw puzzle glue or Mod Podge. They’re strong adhesives that dry clear and won’t warp the pages. [7] X Research source
Place the book on newspaper or wax paper in case any glue drips down the sides.
Afterward, clip or clamp the remaining pages of the book together to make cutting easier.
Stop cutting with at least 10 pages to spare before you get to the back cover. [11] X Research source For extra sharp corners, use a drill with a medium bit to drill holes at each corner before cutting. Make sure not to drill through the back cover. [12] X Research source If you prefer power tools, try an oscillating tool with a semicircular blade to saw along your outline. Wear safety glasses and a dust mask.
Alternatively, use a dremel to smooth out the inside edges of your secret compartment. [14] X Research source
The new top page will be free from extra pencil marks or scruffy edges caused by cutting multiple pages at once.
This step is optional, but may help your final product look more polished (especially if you plan on gifting your safe!).
