Wooden crate bookcase! Saw other pins on this and had to do it. Crates from Joanne fabrics, stain and sealer from home depo. Total cost ( not including plants or pots) 110.00. Could have been cheaper if I wanted to be patient and buy the crates individually to make use of their 50%off 1 item coupon. Very happy with the end result. To make it feel like a solid piece, I nailed the crates together.