Good bearing capacity These extruder gears are made of brass, and stable to use, with good bearing capacity, allow for improving your printers work efficiency.
products, ensure that your printer working smoothly, ensure your printer security.
Made of high grade material, in use. Lightweight, easy to carry and use.
Application grip the filament of your 3D printer,perfect for keeping your filament going.
Professional and practical design with beautiful appearance, easy to carry and use.