Nose cone stiffness
Here is my take on the nose cone stiffness issue.
Picture 1, org corse nose cone. Very thin and super light, inside a rather thick beam, 7-8 mm. Looks like a foam profile covered w CF.. ( not very nice finish inside, but stiff enough I recon.
I have been thinking doing similar on the cheap GF cones.. a foam ie Polypropylene** covered w 1 layer of fine wet fiber.. (it's all about making a profile with a stiff skin/shell.
** a PP would not collapse due to resin / chemical exposure, where many materials ie eps, abs etc will melt in seconds.
My 2 cents & legal disclaimer ; I have not done it yet ;-)


