You can
create a hybrid solid or surface body that includes mesh BREP geometry and standard
SOLIDWORKS BREP geometry.
In many instances, hybrid modeling may eliminate the need to convert standard BREP to
mesh BREP, which was often used to compare a standard BREP body to a mesh BREP body.
With hybrid modeling, you can add standard BREP geometry directly to a mesh BREP
body.
In this example, you have a model sword with a handle formed in
clay.
To create hybrid models: