[USER=649]@RatLabGuy[/USER]
Pretty sure it was this one:
[URL unfurl="true"]https://www.thingiverse.com/thing:6489625/files[/URL]
I printed mine in ABS, they fit together tightly. The small size is big enough for pretty much all the wrenches. I modified the file and made one with 7 slots, but still with the connections on each end. Prints faster and with less filament, put about 3-4 together that are 7 slots, then add singles to fill the drawer.