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 sockets, and prevents the ratchet from audibly rattling in the box when moving it around. The hex bit holes are snug, but those weren't super critical for me anyways, so I'm leaving them as is for now. I'll upload an update when I fix it. For me it holds the following socket sizes:SAE: 3/16, ¼, 5/16, 3/8, 15/32, 7/16, ½, and 9/16Metric: 6-13mm