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 chair had the top section of the arm removed by Jacob_M on instructables.com. Then he cut out a hole beneath the arm to reveal a large secret compartment inside. This doesn’t work on all couches, but some are waiting for someone to get the jigsaw...
This Hybris Mechanica 55 safe from Jaeger-Lecoultre is covered in leather and includes watch winders for 11 watches. It comes with 3 fine watches from the German manufacturer and includes a sound system so you can hear that click of watches inside even while...
This spark plug from Zemnesia seems to target a specific niche of people. If you have a shop or garage, or work on cars, you may be able to use this to store/transport valuables out of site.
This leather belt from Etsy includes a belt buckle with a secret compartment big enough for stashing cash, earplugs, gum, condoms or other small necessities on the go.