This is such a smart idea for anyone who doesn’t have a dedicated workshop – specially if leathercraft is just a hobby you enjoy at home. If you make leather accessories purely for the joy of it, a portable organizer like this keeps your tools tidy and ready to go.
The photo shows an example I found online. You can tell it was made by a beginner, but that’s part of its charm! The execution might be simple, but the idea itself is genuinely excellent.

I think it’s pointless. It’s easier to just keep all the work tools in boxes