Did you print all of them in the file or just one of the designs above in the file? If so which one did you print?Made them out of PETG. They look good. Thanks for uploading the files for everyone!
I’m going to make a support for the lower mounts next since they have none.
If I'm not up for investing $300 for a 3d printer/supplies, I might remove the plastic nut on the bump stop and put a 3/4'' pvc pipe instead.