https://sims4studio.com/thread/10406/create-clay-maxis-hair-scratch

Hello! This tutorial is going to show you how to make clay hair for the Sims 4 from scratch. If you have any questions, feel free to post them!

What you will need

Sims 4 Studio (I'm using Harmony)

Blender 2.70

Any 2D photo editor

Basic knowledge of meshing in Blender

Step 1.

Open blender 2.70, and export the sims 4 studio model rig. For hair, you only need the head and top, depending on how long you want the hair to be.

Step 2.

Create a plane object. You can do this by going to the left menu. Pushing T on your keyboard will pull it out. Under create, click on plane. It will then spawn a plane into the 3D viewer.

In edit mode, resize the plane to be smaller by pressing S on your keyboard and place it on either the left or right side of the z axis. It's not crucial to have it on one side, but it is if you're going to mirror the object, which I'm going to do.

make sure under mirror object, you have selected your model.

Step 3.