I had a specific need for a hex driver case just to hold 5 bits and I didn't want a lid, but instead thought that I would just have some extra holes to keep the hex driver shafts from wiggling around too much.

Basically just remixed one half of the existing design in tinkercad to slice it up and make a tray style case.

Printed in TPU and works pretty well.

'hex-driver-case-w-number' - includes the hex driver sizes that I am using with this case, and has some of the edges filleted