Use the
New Vector Layer
button to create an empty vector layer above the currently selected vector layer. You can create as many vector layers as you like in a model. This enables you to separate your vector artwork and control what is displayed and when.
To create a vector layer:
Vectors item or a vector layer. The
Vector Layers panel is displayed below the splitter bar.
.
icon next to the
Vectors item in the Project Tree.
By default, each new vector layer you create is:
button on the
3D View toolbar to display vector artwork.