I also finished the fireplaces and the chimney flue.
I’m going to use ceiling trim and baseboards in this dollhouse to cover gaps.
I put the first coat of paint on the dollhouse exterior to find gaps for sealing with spackle.
You will have to gently hammer the tabs in place to fit the roof and you should wallpaper your interior roof panels before assembly as they will be difficult to access later.
Shingle templates are necessary to shingle this dollhouse.
I wallpapered the secret tower room and cut off the tabs. They were an obstacle for a removable tower.
After assembling the tower roof, I sanded and painted it.