I think this is so neat. Why have all the sapce at the bottom of cabinets wasted.
Adding these toe kick drawers would give you more space and its hidden space. Trade wind tiaras has the pictures and tutorial.
With a couple of these I can get cookbooks off the counter and store the newspapers for recycle out of sight. Very cool.
Kitchen Renovation: How to Make a Secret Toekick Drawer
How To Make Kitchen Cabinets: Build, Upgrade, and Install Your Own with the Experts at American Woodworker (Best of American Woo)