Rapid 3D CAD Modelling from Mesh Files

I receive small-to-medium mesh files of mechanical parts and need designs based off the 3d mesh scans. The geometry is fairly straightforward—think basic shapes and dimensions rather than complicated mechanisms—so the real priority is speed without sacrificing accuracy... (Budget: $10 - $30 CAD, Jobs: 3D CAD, 3D Design, 3D Modelling, 3D Printing, 3D Rendering, CAD/CAM, Fusion 360, Solidworks)