How do you make inserts for Christmas ornament storage box?

Cut corrugated cardboard into 3-4 strips to fit the length of your container and cut 6-8 strips to fit the width of the container. The height of the strips can be anywhere from 3" to 5" inches depending on the size of your ornaments. Cut slots into each strip, leaving the top inch of each strip uncut. Slide the slotted strips into each other to create a grid similar to an old fashioned ice tray or similar to the cardboard dividers in wine case. Create as many layers as your container will hold. A flat piece of cardboard can be used to as a divider between layers. Use shredded paper (like Easter basket grass) to cushion each ornament. Tissue paper or paper towels can also be used.