Layer
You can import multiple models as layers and view them side by side with the model you are working with.
Extract to Layer
If you select Extract to Layer in the menu on the left, a dialog will be displayed that exports the fixed part in obj or stl format.
Specify the export destination and file name, and save it. The exported model is added to the layer.
Multiple layers can be set.
Import layer
You can import the model as a layer from Open Mesh in the menu on the left.
Layer color
Click on the colored icons in the layer to launch the color picker and change the color of the model corresponding to each layer.
Layer visibility
You can show or hide the layer by clicking the eye icon in the layer.
You can show or hide all layers by clicking the eye icon at the top of the Layers panel.
Delete layer
You can delete the selected layer by checking the left checkbox in the layer and clicking the trash can icon at the top of the layer panel.
You can select all layers by checking the checkbox at the top of the Layers panel.