Simple City Building

Very simple city building that can be used as a toy. Comes in three sizes depending on the height you'd prefer or print multiple to give a nice variety to your city.

Settings used: 
Walls - 4
Top & Bottom Shell - 5
Infill - 100%

Supports are not needed, though will cause a bit of roughness on the top inside but doesn't seem to be an issue. If you want to prevent this, add a support in the middle of the building that will help support the roof.