It's time to install the fireplaces. First, assemble the fronts and trims, then clamp them until the glue dries so you can stain or paint them. I added a brick printout to the back of the fireplace fronts and glued this assembly to the dollhouse walls where I wanted the fireplaces. I placed one in the living room, one in the bedroom, and one in the attic. Next, I glued the hearth floor and mantel to the already positioned fireplaces. This method ensures that the mantels and hearths align perfectly with the dollhouse.
I also added back edge trim to the second floor and roof. For the roof, I simply placed the trim in its slot, tapped it in with a rubber mallet, and gently bent it until the other end fit into its slot. I began trimming the outside edges of the attic dormer windows and worked on trimming the bedroom ceiling.
Now it's time to address the bathroom doors. I decided against hinging the bathroom door; instead, I opted for a faux door that fits snugly enough to stay in place but can be removed for access to the stairway hall if needed. This is a practical alternative to a hinged door. To create a faux door, I glued on the door trim first, then dry-fitted the door until it fit perfectly in the opening—tight enough not to fall out but loose enough for easy removal. Once I get more doorknobs, it will be easy to pull out. Sanding is crucial for achieving a perfect fit. After sanding, I stained both the door and its edges, as well as all entry door edges. The bathroom door will remain open until I purchase doorknobs, at which point I'll install it.
For the closet door, I wanted it to be functional. I decided to use a chamois strip method for easy movement; since this door doesn’t face the front of the dollhouse, the leather strip is barely noticeable.
Finally, I trimmed the back edges of the dollhouse with strip wood because the original trim didn't adequately hide some rough edges. I applied additional trim around the back of the staircase area but ran out before finishing.