I had to put picking bins on a counter, but they were small and the counter was slippery. Each was filled with many parts. It was not fun picking them up...

Along came a neat little storage bin solution. It fits a particular type of self-stacking small parts bin, holding them in place by the existing slides and stacking them half over the one below for easy access. Bingo!

I've included the .ipt file for adaptation to different sizes/styles of box, for those that need.