There's https://en.wikipedia.org/wiki/Forged_composite https://en.wikipedia.org/wiki/Forged_composite Not as good as hand-spun fibers, but cheaper to produce..

There's https://en.wikipedia.org/wiki/Forged_composite https://en.wikipedia.org/wiki/Forged_composite Not as good as hand-spun fibers, but cheaper to produce.. Not sure if it per se is that innovative, similar tech has been used for a long time for (cheaper) pleasure boats, though with chopped glass fibers and polyester resin.