There are a lot of places in your home you can use to hide small stashes -drawers, picture fames, books, etc., but if you want a hiding place that is practically guaranteed to go unnoticed, look no further than your bedroom door (or any other wooden door in your home for that matter).
With a metal cigar tube, a washer, a screw and a drill, you can make an awesome door-top hiding place that even the best stash sleuth will have a hard time discovering. As a bonus, the process is cheap and you can always choose the size you need based on the cigar tube you select (just make sure it’s thinner than your door).
Make has all the instructions you need to create your own awesome door safe at home.
Original Source –BoingBoing