i had a few of those sterilite wide 3 drawer shelves sitting around taking up space. was gonna toss them when i had an idea to build a rack out of the drawers. so now i have a new 9 tub rack that's completely empty. here's a photo of it with some drawers in it. i still need to clean the other 5 before sticking them in. casters on the bottom so it rolls. came out pretty good for a first time build. now i'm looking forward to some expos to fill it, lol!