Trailer Hitch

I use CAD to make most of the 3D print files and then export them out of the software to use on Bambu Labs.I have been using Kingroon PETG filament for all the prints I have made and using Bambu Lab filament settings for the filament, no issues.I have made several other hitches with no issues using different brand names and some with no names, then used Bambu Lab filament settings with them, no issues.