Both planters in their final spotCompleted planterShelf raised up on 2x4 and screwed into placeBottom shelf. Cross pieces glued and nailed in placeThick plastic sheet stapled around each section as barrier against water/soil coming in direct contact with the cedar planksCompleted viewCenter dividers installed. By staggering them, they also clamp the front and back boards togetherMetal piece screwed in the middle with the front part flatter/raised so water drains towards the back.Metal bent to create water drainage. This wouldn't have been necessary if there was no shelf below the planter bedMetal from HVAC ductwork 4" pipeCorners notched to fit around the corner blocksBottom pieces installed with middle left openScrewed in bottom supports from outsideAdded a third (half) plank to make it deeper. Sloped supports for bottom to drain water to middle of planterFinished top view (or so I thought)View from the outsideFront and back screwed into corner blocksCorner blocks mitered to avoid injurySides: inside viewFinished sidesEight legsCut piecesPickets