Giới thiệu Set 2 Bộ Phận Điều Chỉnh Độ Dài Chuyên Dụng Dành Cho Máy In 3d
Specifications: The extruder uses a 3: 1 internal gear ratio combined with precision CNC machined hardened steel drive gears. It has adjustable tension: the knurled screw tensioner allows the user to finely adjust the pressure exerted by the drive wheels on the thread. Features fine workmanship and is durable in use.
Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.