DIY Tutorial: How to Build Under-Cabinet Drawers. Increase kitchen storage and get extra space for bakeware, cleaning supplies and more.
Clever attic storage. Could be good for under the stairs too, covered by a curtain or sliding door
sliding door pegboard cabinet building plans - this could be super useful in a craft room too (paint it white or a pretty color and store craft supplies, etc). might have to coerce dad into building this for me! :)