A graphic designer should always try different art software.

3D modeling is no different these are my examples I have done.

These 3D models are renderings for the

UFNPD (United First Nations Planetary Defense) concepts

Ambulance Rover Rendering

First Dark Side Moon Rover Rendering

Escort/Explorer Rover Rendering

Second Dark Side Moon Rover Rendering

Permafrost Lost Satellite Rendering

These models are my own personal project designs

Underwater Explorer Rover Rendering

This was an inspirational 3D design for underwater exploration