I had a random hex driver and its 32 hex bits laying around so I decided to make a holder for them to make it a bit more tidy.
The tolerances are bit wrong so the fit is really really snug for the bits, I have to use pliers to get them out but since I don't use those bits often it's not really a problem.
Feel free to modify the Fusion 360 file to your needs.

Dimensions: 66.39×123.4×17mm

(P.S.: this is my first published model)
KO#0