The Knife Hooks are designed by TC Studio, a studio owned by industrial designer Tianyi Chang. The Knife Hooks are easy to install, simply screw the hooks into the wall and you’ll have a very funny way to hang your clothes. They are available in matte black only and can be purchased from here.

The Sliding Wall by Welter Wall features a mechanisms that allow it to close with a breathtakingly smooth sliding motion. This wall can be used also as a hidden door to a private place. The moving wall is shaped like a C, and so fits around the adjacent wall seamlessly, concealing its inner workings from view. You can see an animation on how this sliding wall work on Welter Wall website. - Via - Trendir

Personally I don’t like blank wall in just one color. I like to add something on a wall, something that will give some life and personality to that wall, and of course to the whole home. Today for those who want to learn how to create their own cool wall ( like in the picture above ) here is a step by step tutorial that will show you how this is done. See the tutorial here.

Behind the Wall is an intriguing two sided piece of furniture that is both wall and sofa created by Jordi Canudas. It offers a comfortable sitting area that becomes playful when users interact from both sides of the wall. Movement, sound and touch hint at what might be happening on the other side. - Via - Pan Dan

Curtain Wall House was made by Japanase architect Shigeru Ban to interpret this term literally, poetically employing an actual curtain as facade wall. The house is situated on an constricted intersection in itabashi-ku, tokyo, consists of an elegantly spare two-floor block of open living spaces sandwiched between a large, overhanging triangular roof and deck that extend almost to the curb line. Behind the curtain, a set of sliding glass wall panels works with the curtain to create a completely insulated and private interior. The curtain as architectural element refers back to traditional Japanese design elements such as shoji and sudare screens, and fusuma doors common within the traditional Japanese house. Personally I see this project as an artistic project, something made for a picture or to attract press attention. The concept is interesting, but without any use, and that withe curtain will be grey, to black in a few days cause of pollution, especially in a city like Tokyo.