This bookcase is extremely self explanatory, but the picture could give some of you some inspiration. The two side panels are 10 cm x 1,5 cm, and the shelves are 1,5 cm x 5 cm. The books are made of cardboard on which I glued book covers I found on Google Images! You copy them into an Open Office document, you crop them to a really small size and you print them. Very easy and very cute.