3D Printer - Advantages and Disadvantages of Broden Extruder and Direct Extruder
3D Printer - Advantages and Disadvantages of Broden Extruder and Direct Extruder Common desktop 3D printers can be divided into i3, box structure, Core xy, delta, etc. according to the structure. Prusa i3 Box structure Core xy But according to the feeding method, it can be divided into two types of machines: Broden Extruder and Direct Extruder. Broden Extruder Broden In this type of machine, the extruder and stepper motor are generally installed on the machine shell, and the nozzle is fed remotely through a Teflon tube. For example, the extruder in the picture above is. Common models: X5SA, X5SA PRO, X5SA-2E, etc. Broden Extruder Advantage: 1. The nozzle is light in weight, small inertia, and more precise in moving and positioning; 2. The nozzle moving speed can reach 200~300mm/s, so its printing speed can also be very fast; 3. The nozzle and extruder are separated for easy maintenance. Disadvantage: 1. The feeding distance is long, the resistance is large, and the stepping mot