Ok, I'm having some trouble downloading and organizing my photos here, but the metal shelf holds the scrap that I use most often. (I salvaged that shelf, which is on wheels - most convenient.)
The very small bits go into random containers and onto that bamboo shelf, which used to be a display unit for bamboo flooring. These tiny pieces are used in my workshops, as I find that most of my students like to use these to fill their designs. On the floor in front of that shelf is a box of cupboard door demos waiting to be dismantled for mosaic, and some wedi scraps that my tile-setting friend, Frank, gave to me.