This article from the DIY Network shows step-by-step how to remove a section of flooring and install a secret storage cubby below. While this may seem like an exotic feature, it can be done relatively easily in many...
Andrew Salomone over on Instructables.com describes how to create a secret compartment in a standard No.2 pencil. He uses several in-progress photos and details the construction fluently. You need a drill press in order to hollow the pencil, but the rest of the...
This simple homemade nightstand featured by MyDIYHome includes a hidden storage compartment underneath the top. This method uses no hinges or slides and makes it less handy to access contents of the compartment, but also makes it cheap and easy to...