Love this system for my card stock scraps. Using containers found in many stores, put a divider made from two sheets of card stock scored and glued together down the center of each drawer. Sort paper scraps by color group.
use paper scraps (or washi tape) and glue/attach to a backing piece of paper. Then, cut a shape for a card front out of it. (or cut a shape out of a card front with the Cameo, and back the space with your scrap papers.