No-dough collapsible sawhorse/work table

I like to recycle free (or nearly free) items into practical workshop projects. Recently I made a pair of fold-up work supports by attaching sink cutouts to old walkers. The supports stack compactly against a wall after removing the top and collapsing the walker. You'll find used walkers at garage sales, thrift shops, and through classified ads.
—A.J. Gatzemeyer, Morton, Ill.