Hi there,
I'm a mechanical engineer with over 15 years experience in designing, modeling, prototyping and effective manufacturing of different products, ranging from consumer goods to alternative energy systems.
Because my experience as prototyper and manufacturer where I had to deal wit all kind of automation and panel board, I could design your test bench and to provide you with all the necessary file to have this bench produced.
Based on your stl file, or even drawings/sketches I will deliver the 3D model in different CAD format (iges, stl, step, ipt) including each of its components, 3D pdf, and execution drawings.