Now you have learned how to include floors, ceilings, roofs, curtain walls, and stairs and railings in your designs, and you can create complete building models.
In this chapter, you learned to:
- Create and modify floors.
- Add and modify ceilings in a building model.
- Add and modify the roofs of a building model.
- Add curtain walls in a building model.
- Create stairs, add railings to the stairs, and change the properties of stairs and railings.