How to model a small interior scene using only one spline and the Screw Modifier? Watch this Blender Screw Modifier Tutorial to learn some tricks.
Blender Screw Modifier Tips
Press R twice and rotate the spline chaotically to experiment with the shapes. You’ll be surprised about the shapes that this modifier could generate, I promise.
Go Beyond 360 Degrees and Combine it with the Wireframe Modifier