What can I say about this. It's great, but useless on it's own. Sturdy, but I wont drive over it. It's a one-trick-pony, but it's a good trick.
But I don't use it as an Euro Rack case ;)
I roll my own guitar pedals, and this is where I will mount multiple effects, together with a relay based controller.
It's way cheaper than the competitors, but it's also only a certain shape tubing with integrated nuts.
I like it; would buy again.