Subtract

Before

After

1. On the [Model] tab, go to
   
   
   
   and click [Subtract] .
   
   (Alternatively, right click the mouse. On the appearing menu, select [Boolean]-[Subtract])
   
   The [Subtract (Boolean)] dialog box will appear.

2. Select the target object to subtract from,
    

3. In the [Boolean Subtract] dialog box, click and activate the list box for [Subtracting Bodies] .

4. Select the tool bodies, while pressing the <Ctrl> key.
    

5. Click on the [Boolean (Subtract)] dialog.
    

6. If [Keep Target Bodies] and/or [Keep Subtracting Bodies] are selected, the original bodies will remain.

3. To subtract multiple bodies from multiple bodies,
   
   select all the objects and list the bodies to be subtracted on [Target Bodies] and the subtracting bodies on [Subtracting Bodies] in the dialog box.
   After the Subtract operation, all the target bodies will be left without the portion of subtracting bodies.
   
   
   <How to List>
   To move bodies across the lists of [Target Bodies] and [Subtracting Bodies], select them and click or .
   Rest the mouse pointer on a body on the lists. It will be highlighted.
   The 1st body selected will be listed on the [Target Body] by default.
   By clicking , the selected body will be removed from the selection list.
   
   
   
   The green body is the target body and the yellow one is the subtracting body.