Gridfinity base for Amazon Basics Shelf

This is a gridfinity base designed for the “Amazon Basics 5-Shelf Adjustable, Storage Shelving Unit, (200 Pound Loading Capacity per Shelf), Steel Organizer Wire Rack, 23.2 x 13.4 x 60 inches (LxWxH)”. I usually buy the 5 shelf variety but assemble it to the height of the 4 shelf (just don't install the small tubes). I've found them very convenient.This gridfinity base fits the shelf and gives you a 13x7 grid. Most pieces were built just by using the Gridfinity Extended customization tool that I'm making this a Remix of. The corners however needed some customization and were edited with CAD software.I hope this can save time for people that want to install grids in these shelves, saving them the time to prepare all this themselves.