Off the shelf ones wouldn't work because my door frame is bent between the screw holes.  This meant also that most files I would find online wouldn't work either.  So I designed these with a hole at one end and a slot at the other.  I first installed the smaller (at that time the only) version and was decided I wanted a bigger version.  Both are included in the files.

I printed them vertically with a raft and no supports and that worked fine.  I used PETG for strength with 4 perimeters.

Probably not a life changing project, but may come in handy for someone.