After my last excursion into building a house with BJS the corners bugged me a little as they were basically different wall butted together with one edge showing. Also you had to make individual walls and place them correctly. Plans for a house are often shown as just a floor plan so I began to wonder if I could build a house from a floor plan. At this stage just taking a plan and entering measurement as data into the floor plan builder. This is the result http://www.babylonjs-playground.co