17 Nov 2014 More in Carbon Fiber Composite Applications Composite Processing Last week's top 3 Reinforced Plastics stories – 3D carbon fibre printer, hemp composites for cars, rapid-cure carbon fibre prepreg News 1. Toho Tenax introduces rapid-cure carbon fibre prepreg for automotive applications2. MarkForged develops 3D printer for carbon fibre3. Faurecia develops hemp-based materials for automotive applications