Are there spiral stairs in the sims 4?

As a builder I really want more styles of stairs, and ladders. I loved making lofts with ladders in TS3. I really like making small houses, and the lots in TS4 are so small, you almost need spiral stairs and ladders. And I have so many ideas, either from homes that I've lived in or floor plans found online, but they take stairs that bend. Sometimes I can modify to use the clunky straight stairs, but more often I end up scrapping the project all together.

"You rule."