Blender Product Prototype Model

I need a medium-detail 3D product model built entirely in Blender so I can use it for prototype visualization. The final deliverable is a clean, well-organized .blend file with all modifiers unapplied, sensible naming for objects and collections, and textures or procedural materials packed so the file opens anywhere without missing links.

I will supply reference photos, dimensions, and a rough sketch as soon as we start. Geometry should be efficient—accurate enough for close-up renders yet light enough to rotate smoothly in real-time demos. Proper UV-unwrapping is important; no overlapping islands on visible areas. Please keep the model to quads where practical and avoid unnecessary subdivision.

Acceptance criteria
• Correct overall proportions within the provided tolerances
• Medium poly count suitable for realtime preview
• Non-destructive Blender workflow (modifiers left intact)
• Packed textures / materials working out of the box

Once the file passes a quick viewport and render check on my end, the project is complete.