one handed assistive nail clipper

A few days ago on instagram saw this https://www.instagram.com/reel/Cn9_kg5uLXX/?igshid=YmMyMTA2M2Y= someone made a one handed nail clipper attachment thing. Needing this in my life and not being able to find the files or who to contact to get them, I reverse engineered it from the 5 seconds its on screen. The results work well enough to post and I will add any updates as they are made but having run out of nails to test it with so,,, Enjoy.