Looks like the latest part printed with PETG at .7 infill fixed the flexing problem, but I am going to print one more version of this as the back ledge I added flexes some. I added some more support like the attached photo. I am not sure I really need the brass in there now. Hopefully I will have time to print this tomorrow & finally get it off my plate. The last part took 5.25 hours. This one will take probably take 5.5 to 6 hours.Y-Build_Extendedrev38.jpg