This is just a shell and I didn't do this on purpose... but I wanted to save it because there is no way I'm keeping this for my current family since it's a 100 babies challenge and stairs and toddlers are a pain. I have a feeling I accidently went up a floor since I built the middle before the outside, then when I deleted the center. bam, floating house. I am only guessing though since it wasn't intentional. #simerinos #ufo