Create a 3D object
- Create New file (Color Mode RGB)
- Choose 3D menu
- Click on New mesh from layer > Mesh preset >
- In the 3D panel, right-click the mesh object. For example, right-click Hat.
- From the context menu for the object, select Instance Objects. This will create an instance of the object; for example, Hat1.
- By default, the instance is linked with the original object.