Manufacturing CAD & User Manual

I am refining a mechanical consumer device and now need it packaged for production and sale. The core of the job is to turn my current concept files into complete, manufacturing-ready documentation, then... (Budget: $14 - $30 NZD, Jobs: 3D Modelling, CAD / SolidWorks, Documentation, Manufacturing, Manufacturing Design, Mechanical Engineering, Product Design, Proofreading, Solidworks, Technical Writing)