I designed this socket organizer specifically for the impact socket set from Harbor Freight as shown in the picture. I found that removing sockets from the holder they come in is not very convenient and as you can see easy to break. I engraved the sizes on the organizer for easy reference.

Print: I printed this on an Ender 3 at 10% fil with PLA and it feels very durable. I printed it at 0.2 so the engraving is not so defined, but it's still legible. The one thing I wasn't too happy about this design was that it took ~8 hours to print. Other than that, this socket organizer fits and functions great in my toolbox.

Enjoy!
P.S. I would appreciate feedback or ideas, maybe something I can improve or implement in future designs. Thanks.