One example of a parametric wall design from the collection of generative walls from the 3d Forest Cabin Scene by Parametr Studio.
https://blendermarket.com/products/parametric-walls

I. OBJECTIVE:

This parametric wall is one of the examples from the Forest Cabin Bundle, which presents different ways to non-destructively generate parametric walls in Blender. No programming knowledge is required to use the walls.

II. ABOUT:

This example can serve as a template for generating similar walls. The basic geometry is defined by modifiers and controlled using procedural textures. Thanks to this setup, a large number of other variants can be obtained.

III. WHAT YOU WILL LEARN?

By understanding the principles used on this single model, you are able to create own designed walls in Blender yourself.