It is recommended to uninstall, and then download and install a 90-day full-featured trial version in official website or purchase relevant licenses (commercial version or educational version).

Rhino software mainly does ID and design, because it has powerful modeling function. In industrial design, it is suggested to use UG's creative modeling or rhino, and UG has higher tolerance accuracy than rhino.

Rhino modeling is convenient and quick, and it can make beautiful renderings, but it can't be made directly, which is suitable for professional modeling design.