We will create the basic shapes and gradually remove or add the clay as needed. Because the object is intended to create a mould, there is no need to create cavities the way we do it when the sculpture is intended for firing. In the first phase, we only need imagination and skilfulness. If we do not plan to create a form (for example, from plaster), the object can also be converted to 3D print using a 3D scanner, which will be appreciated by modellers for the production of components.