Redesigned this (won't let me post as a remix)
https://www.thingiverse.com/thing:4804998#Summary
Made it so the finger grips fit better and it doesn't spin around anymore, and also thickened the hinge so that the chopsticks don't overlap each other so easily and therefore it is easier to keep hold of things
I only have PLA therefore my one isn't food-safe, I just wanted to show proof of concept. If you plan on using this regularly please make sure you implement the correct measures to ensure your chopsticks are safe to use.
chopsticks_new.stl | 438.4KB |