After thinking about it more, it will not be worth my time to make these. This will probably be a one off rack that cost me in the neighborhood of $250-300 to make after I am all said and done. That will be ok. I don’t mind paying for exactly what I want. The material is 3/16 and she will weigh in at 4.9 lbs. The 2D drawing shows my pieces underneath that the 3D model doesn’t show. These will be welded on, will keep the bolt heads from sticking up higher than the rack and will also let water drain rather than stand and rust.
