Editing slab geometry with 2D modifiers

Adding a 2D shape to the slab surface

When adding to a slab, select whether the add operation should affect the entire slab or only certain components.

To add a 2D shape to a slab:

Create a closed 2D shape to represent the additional surface. The object must overlap the slab.

Select both the slab and the add surface object.

Select Modify > Add Surface.

The Add Shape to Slab dialog box opens.

Click to show/hide the parameters.Click to show/hide the parameters.

 

Clipping a slab

When clipping, or subtracting from, a slab, select whether the clip operation should affect the entire slab or only certain components.

To clip a slab:

Create a closed 2D object to represent the clipping object. The object must overlap the slab.

Select both the slab and the clipping object.

Select Modify > Clip Surface.

The Clip Shape from Slab dialog box opens.

Click to show/hide the parameters.Click to show/hide the parameters.

 

Changing the slab modifier

Editing slab geometry with 3D modifiers