and hanged them on the wall.
This project required a lot of customizing and preparation. Although I'm very happy with how it came out, I would recommend to do something like this ONLY if you have a workshop outside of home: I painted and dried these shelves in my living room - very messy process that lasted for a couple of weeks.
Step 1: Shelves - preparation
b) shelves were re-enforced with wood boards in order to hold the weight