Pro Controller Phone Mount
thingiverse
Designed for playing Stadia and Steam Link games, remixed from these two projects: https://www.thingiverse.com/thing:2973527 https://www.thingiverse.com/thing:4008153 Check the second link for different top-parts, including a smaller, narrower clip. The top part version I included has slightly larger holes because I was having trouble getting the tolerances good enough for it to slide smoothly, so you may need to do the same on the narrower clip.
Download Model from thingiverse
With this file you will be able to print Pro Controller Phone Mount with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Pro Controller Phone Mount.