Here are images of how I store finished boxes I have made. There are about 170 less than I had there at the start of the season in June. I re-use these boxes. I do not give them away with the sale unless folks ask for them. I bought the boxes from "Uline" for 59 cents each. They work well for storage and transport. I can also ship finished projects in these boxes. I have a separate wooden, insulated, storage shed to keep these in.