Looking in to it Stegger.
I already have a v2 in my mind where it have an angled upper/outer long side to prevent it being so close to the shell. In case of a hit.
1mm carbon fibre is very thin so some more reinforcement could be necessary before I am confident making any more for the public. This is the prototype and they always needs improvement.
Easy to ship it thou if you yourself provide the epoxy glue
A simple letter in the mail.