In Bubble 3D , all available data layers could be turned on/off by using the checkbox before each item on the "Model" section at the top-left portion of the screen:

 

Site Box

Includes the top and bottom planes of all soil layers, and groundwater table.

Soil Layers

Represents all soil layers of this model.

Labels

Represents all labels (layer names, depth scale, etc).

XY Slices

Show the stress distribution in all slices in the XY plane.

YZ Slices

Show the stress distribution in all slices in the YZ plane.

XZ Slices

Show the stress distribution in all slices in the XZ plane.

Loads

Contains the geometry of all footing loads.

Explorer Point

Turns on/off the Explorer Point.

 

Adjusting Transparency

To change the transparency level of the model, simply click on the slide-bar below the list of layers, and adjust the transparency.