DIY Secret Compartment in Pencil | StashVault - Secret Stash Compartments
Hidden Compartment for Cash or Papers

How-To Create Secret Stash Compartment in Pencil

Andrew Salomone over on 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 process looks pretty straightforward.