All Metal Sherpa Extruder with 36 Moons Motor High Temperature Resistance Light Weight Kit with Helical Gear for Complete Meching Compatible with VORON/ CR-10/ CR10S/ CR-10 4S/ CR-10 5S/

1. hollow full metal shell, high-quality accessories, high precision, good strength, not easy to deform and resistant to high temperatures. 2. Hollow shell bracket design, lightweight design, light weight and smaller inertia. 3. POM gear, reduction gear design, high transmission ratio, achieve greater extrusion torque 4. High-quality hard steel -coated gears, wear-resistant, good precision and long . 5. Moons' 36 motor has 8 , good thermal control ability, low heat and large torque.