Coming along nicely!
Not to sound too Sadastic, but could you post pics of the 3D printed helmet gone wrong. I'm interested to see how it turned out and you think when wrong. I'm guessing more people are going to try that moving forward.
It looks like you're on the right track with your latest attempt. Good luck.
i have not given up all hope on it and i will get some pics for you when i have another tinker with it