Step 1: Choose/Create Your Design
I thought this design would provide a challenge, while still maintaining an easy enough build. It also provides and interesting look and feel to the shelf.
Step 2: Gather Materials + Tools
Cardboard! I used some I found on an old cardboard box lid, the kind with the removable lid. If you "use every part of the buffalo" you won't need too much cardboard.
(Like I said, this is a very "achievable" build)
X-Acto Knife/Utility Knife
Elmers Glue and/or Hot Glue. When I built my shelf, I didn't think to use hot glue, and I got away with using Elmers Glue. However, looking back, I probably should have used a bit of hot glue as well.