1. A computer-implemented method for creating a set of bounding boxes on a three-dimensional modeled assembly of CAD three-dimensional modeled objects that represents a product in a three-dimensional scene, the computer-implemented method comprising: providing the three-dimensional modeled objects forming the three-dimensional modeled assembly in the three-dimensional scene; computing a main bounding box encompassing the three-dimensional modeled assembly; selecting, upon user action, at least one property of one or more of the three-dimensional modeled objects of the three-dimensional modeled assembly; for each selected property, creating a group of one or more of the three-dimensional modeled objects that meet the selected property; and computing two or more bounding boxes encompassed by the main bounding box, a bounding box being computed for each created group and comprising the one or more three-dimensional modeled objects of the group.