PA-CF is a high performance 3D printing consumable, specifically developed for industrial applications. It has the feature of high strength, high abrasion-resistance and high temperature resistance. Produced by carbon fiber reinforced nylon material based on PA12. By formula adjustment, the water absorption of the material is reduced to 1/10 of the ordinary PA consumables; The reinforcement of the carbon fiber not only increased the rigidity of the material, but also greatly reduced the shrinkage of the material. When printing, only need the ordinary heating platform, without using the thermal printing cavity you can get stable size, good interlayer bonding and smooth surface's model. The ease using of the consumable is greatly improved, and the acquisition of the industrial application model is reduced. The material also has very good temperature resistance, and can work for a long time at the 150 °C environment.