Socket Organizer Insert

This is my own design for an insert for my sockets based on the A1 Mini Tool Box by Heath. I designed it for the cheap sockets and $11 72-tooth ratchet from Harbor Freight, as that's what I have, but I found that it works for other sockets as well. I printed mine out of TPU at 7% grid infill with 3 walls all around to keep it flexible, but if you print it with the holes a little larger, it should work with PLA or other stiffer filaments. I like TPU because you can have a nice snug fit on the