Raised bed/planter/fence/privacy screen: this is now featured at http://www.instructables.com/id/HOW-TO-BUILD-MULTI-USE-RAISED-BED-PLANTERS-WITH-PR/ with complete instructions for building a planter with a back 48"H. You can get a PDF too. Please vote for me in the "Outdoor Structures" contest. Thanx!!
DIY Privacy Screen | Free printable plans with how-to steps, tools and materials list, cutting list and diagram. | Learn how to easily make this attractive modern privacy screen, perfect to hide unsightly outdoor garbage cans, recycling bins, air conditioning units or other panels. You could even build a series of screens to bring more privacy to a yard or deck space!
22 Fascinating and Low Budget Ideas for Your Yard and Patio Privacy