Go to the description of my previous grip tune video and join the discord server via the given link. Read the rules and make sure to follow them. Then, go to "model" section, scroll up and then you'll find it.
It's a mod from a discord server. You can go to my exos grip tune video description and join it. There you'll find it. Please read the rules carefully and don't ask for mods unless you know the criteria/rule for asking. You can visit the "disclaimer-and-guides" section for help.