Awhile ago I saw a picture of a shelf like this made out of pallets with zero instructions. But then thinking about it and really looking at the picture with 1 pallet board you could hardly put anything on it. So I created my own plans for something bigger and more usable. This is what I came up with!
It is important to have your outside boards line up and its ok to leave gaps on the inside boxes.
I put it together with a nail gun (and glue of course), I wanted a touch of rustic for this shelf.
The top and bottom shelves need L brackets because they are the least stable.
All wood is from 8 inch boards
4 @ 36 3/4 inches
8 @ 18 inches
2 @ 24 inches
18 @ 12 inches
8 L brackets for the back of the top and bottom shelf.