This is a really easy print with no need for any support material.
The tolerance is .125mm, which I think it's perfect. It's loose enough to easily insert and remove the remote, but tight enough that there is essentially no play when hitting the buttons while it's in the holder.
You can use the screw holes for mounting, or use 3M Command Strips, like I did.
I'm using this on the inside of a closet door to control a Wiz LED light strip that I mounted inside.
If anyone is interested in doing a remix, let me know and I will share the Fusion 360 file.
The author marked this model as their own original creation.