Level Storage Cases (for inside toolboxes)

[oldschoolcraft]

I‘m planning to build out a dry wall tool box to do general purpose drywall and hanging pictures. I’m planning to use a 28” long structural foam box, and I’d love to fit a 24” level in the bottom part of the box as well as a small 6” torpedo level.

I own a nice set of Stabila German levels so I don’t want them to get banged up. I did some searching and most of them are contractor worksite cases that hold a half dozen large levels. I found some cheaper ones that look single slot but the sizing isn’t clear so I don’t know if they’ll fit in a 28” toolbox.

 

[Al Borland]

Not sure I'd want my levels on the bottom of my toolbox.
Any thought to a tube type holder mounted to the inside of the lid?

 

[HenryAZ]

McMaster-Carr carries cardboard shipping tubes, square and round.

 

[Daveyclimber]

Pvc or hdpe pipe

 

[oldschoolcraft]

The pipe is interesting. My levels are 2 3/8” widest. So I’m guessing I’d need 3” diameter PVC pipe to have an inner diameter enough to fit it