A Solid body is used to represent a body with six degrees of freedom. This body is created as a rigid body in the subsystem and has a geometry and material properties such as mass, mass moment of inertia and the body reference frame of the Center Marker (CM). The geometry can be defined by importing a CAD file or creating an intrinsic simple geometry such as a sphere, block or cylinder. A solid body can be translated to a Nodal EasyFlex Body.