Electromechanical Instrument 3D & Schematics for Chemistry Lab based instrument

I have a new benchtop electromechanical instrument in development and I now need the digital backbone that will drive the first visual prototype. The work splits into two tightly linked parts: 1. Detailed... (Budget: $250 - $750 USD, Jobs: 3D CAD, 3D Design, 3D Modelling, 3D Rendering, CAD/CAM, Electrical Engineering, Fusion 360, Mechanical Engineering, Product Design, Solidworks)