@@mitchm7563 If you provide your email, I will dialog with you. Have you watched the other videos on the rotor fabrication? I did my designing in Sketchup. If you have that program I can provide you with some 3D models.
@@rootsculture7324 This video ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-D5yzFrMb2d4.html shows the layup details. This video ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-6A5hMbJTq_w.html shows how I assembled the rotor blade.