Mount plastic crates on the wall (vertically or horizontally); add a small spice rack; add an above-the-door shelf; add a fruit basket to the side of a cabinet...and more small easy space-saving storage ideas.
13 Clever Space-Saving Solutions and Storage Ideas
Diy Laundry Sorter
13 Clever Space-Saving Solutions and Storage Ideas: A custom-built laundry sorter and storage cabinet keeps this closet in order. The laundry compartments make it easy to keep lights and darks separate. From DIYnetwork.com