My newest addition to my RR+. Made a mount for a mini garage door opener so I don't have to fish out my phone and wait for the app or go inside every time I come home.
You can see more photos here: https://imgur.com/gallery/ZJ8jmJO (https://imgur.com/gallery/ZJ8jmJO)
I need to so something similar just with a different remote.
Mine works perfectly with the Genie remotes. This should work with both the single button and the triple button remotes. It can be downloaded here: https://www.thingiverse.com/thing:5581240