I wanted a solitary roof that was simpler and easy to remove from the DungeonBlocks medieval pack when making a small tudor style house. The DungeonBlocks center tall roof piece was also giving me trouble when printing. 
This is my solution. A single printable roof that will fit a 3x3 DungeonBlock medieval house. This is a lot easier to remove so that you dont have to remove every single roof piece one by one. This is also shorter height-wise making it look a little less funky IMO.

(Picture shows a concentric first layer. Printed at 0.2 layer height)

No Supports needed. Model is internally supported. I recommend 15-20% infill. Fits in with other DungeonBlocks and original grid.