This storage shed is a free-standing building with a wooden skid foundation that makes it easy to move. With all four sides finished, the shed can be placed anywhere, but it works best when set next to a house or garage wall (or a fence)—its steeply pitched roof and narrow profile help it blend in with the neighboring structure. The shed shown in this project includes asphalt shingle roofing, T1-11 plywood siding, and 1 × cedar trim, but you can add any type of finish to match or complement the surrounding structures.