As you already know I have layouted the Open-BLDC boards. I was not sure if everything fits mechanically. So I took some cardboard and created a mechanical mockup. It really looks good! It is darn stable (even though it is only cardboard and not FR4) and the screws fit snugly. I think we are getting really near to a state where I can order some boards.
You can take a look at some images attached to this post.
Have fun! 🙂