It seems like I find projects that “need” a 3D printer almost every day! The gold bracket was printed to allow me to mount my reverse osmosis system to the side of the sink.  The door stops are “required” to keep a pair of doors open when we hold our 3D Printing Meetup, because of the excessive (?!?) security fetish in the building where we meet.  Without the door stops, someone has to go let every person in individually, which gets old after about a dozen trips.