Industrial Donut Machine 3D Renderings

I need high-quality 3D static images of large industrial donut machines. The renderings should be in isometric view and feature a standard metallic finish.

Requirements:
- 3D modeling and rendering expertise
- Experience with industrial machinery
- Proficiency in creating isometric perspective views

Ideal Skills:
- Advanced knowledge of software like Blender, 3ds Max, or similar
- Strong attention to detail and realism
- Portfolio showcasing similar work

Please provide samples of previous industrial machine renderings.