Great Recycled Cabinet Redoplay kitchen project.
You really could use any old cabinets to make up a little play kitchen. Even a couple of those built it yourself closet organizers would work so well with a little paint and some wooden shapes and knobs.
This is from www.ohdeedoh.com/.../
Wood Working Plans
I also found these great plans, available for $9.00 to make your own set.
Family Fun had another great idea for a play kitchen that uses a laminated shelf and 2 shoe racks.
free tutorial and play kitchen plans.