Basic Product 3D Modelling

I need a series of clean, lightweight 3D models that capture only the core form of each product concept—think clear outlines and primary shapes without elaborate textures or tiny surface details. These files will feed directly into our product-design pipeline, serving as visual aids for early reviews and quick iterations.

Scope
You’ll translate my sketches (supplied as PDFs or JPGs) into native 3D files. Because the focus is product design, dimensional accuracy matters more than photorealism; each model should be properly scaled, with simple, well-structured geometry that can be opened in common tools such as Blender, SolidWorks, or Fusion 360.

Preferred deliverables
• Editable source files (e.g., .blend, .sldprt, or .f3d)
• Universal interchange formats (.obj and .stl)
• A brief note outlining any assumptions made for proportions or missing views

Acceptance criteria
• All primary features present and proportionally accurate
• Clean topology: no non-manifold edges or stray vertices
• File opens error-free in at least one of the tools listed above

Once the first model is approved, we can roll the same workflow across the remaining items.