Building some small telescopes there are tools scattered across the workbench. Hex drivers are the most common tools on the bench to deal with the cap head socket screws I use for everything in my designs.
The hex drivers are supplied with a vinyl pouch. While a pouch may be a good solution for storing the tools, it is not a good solution for using the tools. I have to take out all of the drivers to find the one I want, invariably a small size buried under the bigger tools. The result is a scatter of tools across the bench and constantly trying to remember where I set down the one I need.
Sure, you can buy a nice little stand or rack, but they seem to be either cheaply made or expensive.
With a 3D printer available you see where this is going.
If you like what you see you can download the design at my place on Cults3D.
The design works very nicely, organizing the drivers where I can find them quickly and conveniently. Now to make a couple more racks for the small Wiha drivers I use for fine work and another for a set of larger screw drivers.