【Mud Stick Extruder】The hollow clay rod extruded from the large diameter is formed in one time, with a mud wall thickness of 0.5cm, regular and without breaks. Our large clay extruder can be used as a model for pottery teaching 【7 Types of Molds】These washers are made of iron, which has excellent hardness and unique shape, and can maintain its shape even under considerable pressure, preventing any deformation 【Material】The body of the clay extruder gun is made of lightweight aluminum, ensuring effortless handling without any sense of burden, It is a practical tool for all pottery enthusiasts 【Clay extruder Gun Set】Our manual clay extruder set includes one clay extruder gun and 7 model spacers. It allows you to extrude mud sticks in different shapes 【Application】It is very suitable for schools and pottery enthusiasts, helping to cultivate hands-on skills and inspire creative inspiration.