I thought about building my own pedalboard for a long time. It would look like... a home-made solution. Then I planned to buy a Rockcase, but the user reviews on this website made me choose a Pedaltrain model and I don't regret my choice.
It was expensive but it's very sturdy and well-designed.
It provides me enough space for all my effect pedals, the fixation system works great, the wiring is very clean (all cables run under the pedals), and the soft case allows me to transport everything I need.
To warp it up: I recommend this product!