Sae 3/8 Socket Holder
Made this to fit long (short ones will work too) 3/8 sockets from 7/8 to 1/4 sizes.
Numbers above for easy identification are slightly taller than body so you can for example use different color sharpie to paint them so they are more visible.
Im a beginner on Fusion360 so its nowhere near perfect, but it gets the job done.