I have 122 Cartridges mostly for my Expression and 19 of those are for my Imagine. Also i have some that was pre loaded for my Gypsy. So I have a storage problem. I will have extra room when i get done with these photo boxes I bought at Hobby Lobby. My husband had some things he needed shredded from work so when i saw all the folders i thought awww haaaa. So i cut my folders in half making 2 smaller folders for my boxes Each folder holds 2 so i can get 24 Cricut Cart books in one. I used Stampin Up tab punch to make my tabs. I cut one side 7 1/4" and the other side 8 1/4" and on the longer side i score at 3 3/4" turn it around and score at 3 3/4" . Then i place my tab. I went on Notepad and made 2 of each number cut them out with a heart punch and label the book and the cart. Then i printed up 3 copies of the list of how they were in the box. I have done 2 boxes already and cleared out 48 boxes of cartridges. Well and i put my empty cart boxes in a huge carton and stuffed in the closet. I can decorate them boxes at xmas time and use as gift boxes. So i have done my recylce job for the day.