I bet that the local metal fab shop, welding/machine, would totally love to and need the business of making WHATEVER you need. Yes, Tommy does great work; but as with all of us, he has another life besides on here.............
So........I measure, make a sketch, walk in the door of the shop, talk to the ol boy as to what you need, watch the smile and can do spirit of the tech jump on the chance............
OR...........get an el cheapo used welder from Craigs List, metal from "tractor supply" or a metal scrap yard, use your jig saw and drill press/hand drill..........and do it yourself........God bless.........Dennis