Razer Junglecat rails
thingiverse
Hey, Here's another chance to take a look at these rails for the Razor Junglecat switch controller. Essentially, all you need to do is attach them to a phone case or design and you're good to go! I've actually done an example using the S20 Ultra with some adapters available as well.
Download Model from thingiverse
With this file you will be able to print Razer Junglecat rails 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 Razer Junglecat rails.