Modular spray paint can racks

I designed these racks for organizing spray paint in my shop. They are designed to be printed without support. Each one is 9" long and connects to adjacent pieces with dovetail joints. You can print several "center" sections to make the rack as long as necessary, and sections can easily be added. I am designing several other racks using this system with the same dimensions so that any of them can be attached together. Caulk, battery storage, grinder wheels, etc are all on the list.