Over at Planq Studio, they made a neat DIY secret compartment by mounting a picture frame with to the wall with hinges. The area behind is accessed by opening up the picture frame and is great for key hooks, notes, and small...
We love these custom trays that fold down from the cabinets in the Wood Magazine Workshop. These would be nice in the shop, or the kitchen to hold spices, utensils and other flat or awkward items. Wood Magazine has a complete guide on how to make your own hidden trays...
This secret door on Hometalk is a good example of a faux bookcase door. It looks like a bookcase from a distance, but to safe weight and space the bookcase have been cut down and permanently affixed to the shallow shelves. While not making the space useful as both a...
A user named Daniel on Apartment Therapy designed these stairs to make use of limited space in a 720 sq ft home. The treads on these stairs lift up to access hidden storage directly below. Two foot deep plywood boxes are located underneath the stairs to hold cowboy...
Renoventures built this fun secret bookcase door in a weekend. It replaces their old basement door and makes the space much more useable. They have an illustrated DIY at their page here.