Freelancer:
theodornacev
E3
Here you go , cleaned up and updated. I'm not using AutoCAD but I can assure you everything will be up to scale and in perfect measurements. I can send you the model in .fbx format its native for Autodesk programs , you will have everything arranged and named properly and I will export .dwg files of the orthographic views. I started out with a different program and I don't want to transfer my skills. Should I think some more on the Upper piece and the center?