SolidWorks Mechanical Parts 3D Models

I have a collection of mechanical part drawings that now need to live in the 3-dimensional world. The originals are 2D engineering prints; I only require the core geometry—overall shape, key features,... (Budget: $10 - $30 USD, Jobs: 3D CAD, 3D Design, 3D Modelling, 3D Printing, CAD / SolidWorks, CAD/CAM, Mechanical Engineering, Solidworks)