Raspberry Pi Wall Mount  by Ehans_Makes on Thingiverse: https://www.thingiverse.com/thing:4436455

Summary:
A wall mount I made for my Raspberry Pi 3. Great for when you are low on desk space! Mounting holes are modeled to take a standard wood screw.The mount hole centers are laid out on a 93.5 mm by 58 mm rectangle. [In hindsight, I should have used a cleaner set of dimensions.]