Threaded Rod Mirror Spacer Dohickey

Our bathroom mirror is one of those held on the two sides and off the wall so you can adjust it up and down. Trouble is it would always fall all the way down no matter how tight I got the friction pivot points and we didn't want to adjust it anyhow. Hence this threaded rod spacer dohickey.

Printed this and used a Command Strip on the wall side and left the mirror side unattached. Screwed the rod in/out to get the mirror where we wanted it and now all is good. No more falling mirror.