[dw1]

Interesting idea - the modular nature is helpful, but I think a standard metal wrench rack takes up a lot less drawer space (and is a lot less expensive).

I use 2 of the standard-type "formed sheet metal" slot-type wrench organizers in my rollaway, one for SAE and one for metric and both fit in one relatively shallow drawer by orienting them metric small-to-large and SAE large-to-small.