Hi GordanUA! Hope you don't mind but I did a paper unfold of your V3 helmet. I was working on it all night until I saw the V4 helmet too late. Anyway, here's the link to the Google drive for the paper V3 helmet and feel free to add it to the list of files P.S. This is my first Pepakura unfold that I did myself, so I hope I did an okay job.