We are cleaning out and organizing our sanitation shop. The team is making great progress with laying out the area, removing racking, installing cages, etc. One thing we are struggling with is how to store mop buckets. Right now, they are lined up along a wall .. taking more floor space then I would like. We had tried a regular rack with 3 shelves, but it created a mess and added 1 more thing to clean. Any clever solutions out there?