Convert 8 Products to STEP

I have eight product animations and a full set of high-resolution PNG stills for each one. Using these references—and the detailed textures and material samples I will supply—I need a production-ready 3D model of every product, delivered as individual .STP / STEP files... (Budget: $10 - $30 USD, Jobs: 3D Animation, 3D CAD, 3D Design, 3D Modelling, 3D Printing, 3D Rendering, 3D Visualization, Solidworks)