cavity
Nice work!
This model is a hyper realistic model of a cloud. In order to get the result that you see in the presented screenshots, you need to adjust the settings shown in the photos. This model is a single cloud, but its shape as you rotate, move and resize it will allow you to create a whole sky of clouds that will be unlike one another at first glance. You can see this by looking at renders with lots of clouds, where in fact only one cloud is used, modified in different ways. There is not a single texture in this model, as everything is built on procedurally generated maps, in order to make it as easy as possible for you to use.