Needed a gridfinity setup for my Kobalt Mini Tool Box. Found several that were "OK", but didn't quite fit what I wanted. So far I've made custom baseplates for the top lid portion, as well as the drawers. I've also made simple cups that range from 1x1, all the way up to 3x6. including 1/2 cup variants. There are 4 depths. 12.7 mm, 25.4 mm, 38.1 mm, and 50.8 mm. (.5, 1, 1.5, and 2 inch). I'm working on inserts for the cups to hold all the bits and bobs you need for an X1C.