- By having to lay floorboards individually meaning we could make patterns
- By having the boards used in construction determine the flooring and walls
- Or on completion of the building, when you enter there is another building site that takes up all but the row by the door that requires boards (or any paving?). This would allow you to use the same wood as was the primary wood for the exterior. Also each floor of a stone tower could be constructed seperately and so be a different colour.