This is an easy-to-print wall mount bracket for your car visor mounted garage door remote. I've tested it with a Chamberlain 953ESTD, but the visor clip seems to be quite standard.
Design features
The backing plate ensures that you will not scratch the wall sliding the remote in and out of the bracket, and provides a stable surface so the button presses don't cause the remote to wobble
Can be attached with adhesive, or screwed into the wall (screw spacing is 50 mm)
Printing instructions
Print as-oriented in the .stl file (rail on top)
Attachment instructions
Use your favourite adhesive, or two #6 countersunk screws to attach it to the wall
Slide the remote in (remove the existing visor clip if it's still attached)