Carbon fibre reinforced materials for 3D printing: pros, cons and when to use them A growing trend: carbon fibre reinforced materials Materials reinforced with carbon fibre have become one of the most interesting options in industrial 3D printing. Filaments such as PETG-CF, ABS-CF, PA-CF, PC-CF and PPS-CF are increasingly used to make functional parts that need greater stiffness and dimensional stability. However, there is a widespread idea that any material with carbon fibre is automatically “better”. The reality is far more complex. In this article we look at what...