Modular Gridfinity Drawers

I liked Andre Campos' Modular Drawer design, but wanted to use Zack Freedman’s Gridfinity system, so I merged them. Gridfinity is a parts/tools storage standard that's become fairly popular. There are plenty of published models, but here's a couple examples: https://makerworld.com/en/models/440625 https://makerworld.com/en/models/62344 The connectors now have a “cap” piece that is a tighter fit to prevent them sliding out without risking damaging the shell when installing and removing. The chamfered side of the cap faces in to ease installation. Added 3 ways to add grids to the top of the drawers: 1. Grid holder connectors - Edited connectors to hold standard grids. Front and back should fit well without spacers. I included spacers for 1 (2 grids), 2 (5 grids), 3 (7 grids), 4 (10grids), or 5 (13 grids) shell wide set. Print 2, one goes on each side. If you need larger, you will have to create you own as they will all be different. The front-back grid count matches the drawers. 2. Inset