Finally got sick of digging through a milk crate every time I needed a roller or a tube of caulk, so I built a proper plywood cabinet for all the paint stuff. Drilled a row of holes for caulk tubes so they sit nose-down in tiers, made a slot rack for the extension poles so they're not tipping over in a corner, and little cubbies for roller covers and tape. Everything got a handwritten label because my memory is apparently not what it used to be.
The rag dispenser was the unexpected win. Just a vertical channel that holds a stack of folded rags and you pull one out like a tissue box. Dumb simple, but I use it constantly now. Also knocked togehter a small rolling cart for the hand tools I grab five times a day. Kept it narrow so it slots between the bench and the wall. First project since finishing it took half the prep time it usually does, mostly because I wasn't hunting for anything. Should've done this years ago instead of living with the chaos.