CAD Model and Patent Drawings Needed for Bathtub Liner Invention

I am seeking an experienced CAD designer, product designer, patent draftsman, or patent illustrator to assist with a product invention called TubBuddy. TubBuddy is a flexible bathtub liner designed to fit inside existing residential bathtubs. The product includes a drain opening, overflow opening, and a flexible overhang on one side of the tub for user entry and exit. I have concept images and written specifications available. Scope of Work: • Review concept images and specifications • Create a 3D CAD model • Create patent-style line drawings suitable for a U.S. non-provisional patent application • Provide multiple views including perspective, top, bottom, front, rear, and side views • Make revisions as needed Preferred Qualifications: • Experience with SolidWorks, Fusion 360, Inventor, or similar CAD software • Experience creating drawings used in U.S. patent applications • Product design or industrial design experience • Ability to work from concept images Please provide: • Examples of similar work • Estimated timeline • Estimated cost • Deliverables included This project is intended to support preparation of a U.S. non-provisional patent application.