ET-K1 3D Printer is unibody metal plate structure, solid and firm,high cost performance. ET-K1 uses unique brass nozzle,high precision,printing-supplies goes stable,do not plug,do not run out of coal,no slip,safer,faster and more effective. ET-K1 uses high quality stepper motor,specially customized 48 body high torque stepper motor,precise positioning,efficient and durable,keep long time quite working,over 200 hours working time.
