Invisible Braces Removal Tool

Wife was having a hard time trying to get her Invisaligns out with the provided tool or her fingers, so I made this tool for her with some inspiration from some other designs I found commercially available. This is my first "Thing" I've ever designed. I sliced with Cura and printed it with an overall length of 3" and at an infill of 50% with 4 walls. Still had a little flex at those settings. You may have to do a little sanding at the end that grabs the braces so avoid any sharp unwanted parts s