DIY Cardboard Wall Shelves

I was wondering about getting the master bedroom a little touch up which will cost me zero budget and a little time.

I was thinking about getting cardboard but I cant imagine and didnt have the guts to proceed with it. So I search on the internet for some ideas and confidence that it will come out perfectly.

And today when I reached the office, I quickly gathered all empty boxes to bring home.

So there you go!

Its perfect and I like it! Simple as that, binder clips to stick the boxes and voila! I put all together my decor, which most of them I got from typo and just decorate it!

I have been thinking about this for the whole time that I can remember of, but I dont even know where to start. 

After this I will do another shelves for our clothes since we dont even have the wardrobe yet.

So what do you think?