3D CAD Model For Patent Visuals

I am looking for a precise 3-D model of my product concept so I can generate clear, high-resolution images to accompany a patent submission. The emphasis is on accurate geometry that matches my hand sketches and dimensions; tight manufacturing tolerances are not critical at this stage.

Once the model is complete, I need renders that work well in a patent document—clean white background, no dramatic lighting, and a view that makes every feature unmistakable. An additional exploded or wireframe-style view would be helpful for the examiner, while a single shaded render will serve marketing needs later on.

You may build in SolidWorks, Fusion 360, Inventor, or a comparable CAD package; just be sure you can export STEP (or IGES) along with native files. Final deliverables should include:

• Fully editable CAD file
• Neutral STEP export
Create a complete set of 8 design patent views, including:
• Perspective view
• Front view
• Rear view
• Left side view
• Right side view
• Top view
• Bottom view
• Opposite perspective view
• 2. Ensure:
• Clean black-and-white line drawings
• Uniform line weight
• No shading (unless instructed)
• Proper use of solid and broken lines
• Consistent depiction across all figures
• Accurate representation of thickness and contours
• Individual high-resolution PNG or TIFF files (300–600 dpi)

I will provide sketches, basic dimensions, and a short call to clarify design intent. Please let me know your typical turnaround and any similar patent-focused work you have completed.