How to build 2 dimensional curve objects in Revit?

[Anonymous]

Hi all, 

I'm a beginner in Revit. I'm was trying to build a bathtub with 2 dimensional curves using sweep but failed. 

Please see below for the geometry. I guess I cannot use sweep as the sectional profile change? Please help if there are other ways to build this. thanks 🙂

[AutoCAT95]

Hi @Anonymous !

At the beggining I suggest you to create objects like a tank as a families. The tool you might need is a Create -> Extrusion and then use Draw option to design whatever is your desire :). Play with this and im sure you will get what you want.

[ToanDN]

It can be done by joining a few extrusions and some voids. Are you designing a custom tub? If not, just find a family from a manufacturer and use it.