Select each geometry and name them according to the table below:Ħ.0 Staging 6.1 STAGING THE TUNNEL EXCAVATION You can remove the numbers by simply selecting each and changing the names in the properties pane.

If you look at the visibility pane you will notice that the names of each geometry are labelled with numbers. Your model should now look similar to the one below. Setting Quality to the Default option is suitable for a wide range of models in general, however, there are cases where changing the setting is required to successfully intersect every geometry with the external volume.įor more detail about each option under Divide All Parameters, please refer to Divide / Un-Divide All Geometry. The Divide All Parameters dialog helps users to fine-tune the behaviour of the Divide All function. Select: Geometry > 3D Boolean > Divide All Geometry. If you want to divide specific geometries separately, select the geometry of interest and apply the Divide All Geometry function.

Make sure none of the geometries in the visibility pane are selected so the function can be applied throughout the whole model.