I liked the way this mount looked and held the controllers but didn't like the idea of actually screwing it to the wall so I removed the screw holes and added a small channel for 3M Command Strips.

I used one of the large sized, 5lb capacity Command Strips (https://www.amazon.com/Command-Refill-Strips-6-Strips-17023P-ES/dp/B000FCGS5Y/) to hang mine.

Remixed from: https://www.thingiverse.com/thing:2135903