Do you have some old (fruit or milk) crates? Or you just need a practical (and low budget) storage (organizing) system? Try out this brilliant woodworking idea: the crate bookshelf! You can combine the crates in any shape that fits .
Container garden-Note the wall of food gardening, the tomatoes are on the trellis. Use indeterminate tomatoes for the trellis because they are the ones that grow large. the trellis could probably even be used for peas or beans