Shown here painted, these wall shelves could be left natural for a different look. Here are the steps to building it.
Build this wall mounted shelving unit using these free downloadable woodworking plans.
Build these chic floating shelves using these free downloadable woodworking plans.
Here is a wall mounted shelf unit that is a little different but fun. Build a round hoop shelf using these free instructions.
Build a set of modern wall mounted shelves using these free step-by-step instructions.