Convert Meshed Body to Smooth Solid

I need assistance in converting a meshed body created in SolidWorks into a smooth solid body with minimal faces. The current mesh is causing disturbances, and I aim to work on the model more easily. The primary focus is on reducing the number of faces to streamline the geometry.

Key Requirements:
- Expertise in SolidWorks or rhino for smooth solid body conversion
- Ability to significantly reduce the number of faces in the model
- Ensure the converted model is easy to work with for further modifications

Ideal Skills and Experience:
- Proficiency in SolidWorks or rhino and experience with mesh to solid conversions
- Strong understanding of geometry simplification techniques
- Attention to detail to maintain the model's usability while minimizing faces

Your expertise will help me achieve a cleaner and more manageable model for future work.