Hi, Thanks for the great video. Engineer here (mostly electronics), and this was exactly the refresher I needed for a project I'm working on. Your video was clear and concise. Thanks for taking the time!

Thank you for our lesson, here to learn something new, to us, it is good to learn at least a part of the lesson then none of it. Nice beam & core strength explained. Lance & Patrick.

I'm 165 Kg (365 pounds) and want to make a free standing carbon fiber chair using a curve which transitions to a flat piece on the floor initially I was going to use a foam core but now I think I will use some uni-directional carbon fiber on the outside of the wide curves sandwiched in between multi-directional carbon fiber. I don't want it to flex too much, but it needs strength around the curves.

Make sense thank you

Would you build a submarine which needs to pressurize and depressurize over and over out of this material? I would think its too brittle.

Great. My question answered exactly, for a crossbow :) Mind reader,