DIY carbon fiber questions

1: I am planning on making the mold although this is my first attempt at this type of project.

2: yes, I’d like it to support the fans. They are very light 10" slim fans.

3: pure function is desired. Don’t care for the look of carbon fiber when it’s a real high gloss and showy.

I just really need a shroud to make these fans a bit more efficient and to pull air through the entire radiator rather than just two 10" diameter sections. If carbon isn’t the best/most cost effective way to do this I am open to other ideas.

Let me know what you think Adam. I could always make an appointment to swing by. Not sure if you’ve even seen the 200 yet anyway.