A two bedroom two story one bath house. I was aiming to use individual units for each room/major segment of the house.
I was also seeing what inside pitched roofs would look like and I think I came up with an interesting 'gutter' system, 30 inch wide channels that dump into 12" x 12" pillars all dumping the roof water to a pond in the rear of the house. Even the upstairs porches drain into the down spouts.
The house is semi furnished thus if you remove those extra furnishings you will have more file size space. The furniture is a single group, placed to give an idea of how the house is set up, if you remove that group the filezsize of the house is 733kb