Mobile Phone controller grip (with trigger inserts)

Mobile Gaming Controller for Iphone X with Trigger inserts.
This is a project that I got into when Fortnite came out on mobile. All of my friends played it on a console and I wanted to be a part of it as well. I saw the gaming cooling grip on Thingiverse and printed that, (scaled up for my iPhone X of course) and played like that for a while. after seeing some triggers for PUBG I quickly ordered a pair for myself but i couldn't use them with the controler so I used a grinder to bore out a spot for them to sit. it worked but was very crude in its making. after that, I decided to refine my controller by modeling the triggers and putting them inside of the controller so it would be... more profesional, and here we are with the final model.

Link to the Triggers
version one
https://www.amazon.com/Controller-Sensitive-Triggers-Joystick-Android/dp/B07FC6TM69/ref=sr_1_15?ie=UTF8&qid=1541367703&sr=8-15&keywords=pubg+triggers
version two
https://www.amazon.com/COCASES-Controller-Sensiti