There's a three month trial period <a href="http://www.paperboxstockphoto.com/?p=31">cheap medication</a>  An icon pops up that tells you whether the digital "extras" include 3D furniture (other features might be videos, alternative views of the room, the option to mix and match table legs and tops). Then, place your closed catalogue on the spot where you'd like the item to "appear" in the camera view of your room, and select the piece you like (say, a green chair) from a menu of items that were on the page. The chair springs up, as if in mid-air (it uses the catalogue as a '"scale" indicator) and you lower it, scrolling with two fingers, into place, move it around, or turn it to face a different direction using your thumb and forefingers. (The scale function is compatible with dual-core devices like iPhone 4S, iPhone 5, Samsung S3 and HTC One.)